Amazon.co.uk Books Bestsellers: The most popular items in Operating Systems. Updated hourly.

Windows 7 Inside Out Book/CD Package by Carl Siechert, and Craig Stinson Ed Bott (Author)

Platform: No Operating System

(5 customer reviews)
In stock

RRP: �39.57

Price: �21.70

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25 used & new from �20.36

Windows Vista for Dummies by Andy Rathbone (Author)

(23 customer reviews)
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RRP: �14.99

Price: �8.97

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62 used & new from �4.56

Windows 7 Plain & Simple (Plain and Simple) by Marianne Moon and Jerry Joyce (Author)

Platform: No Operating System

(1 customer review)
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RRP: �16.99

Price: �10.46

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27 used & new from �9.49

Windows XP For Dummies. 2nd Edition by Andy Rathbone (Author)

(8 customer reviews)
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Price: �10.17

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62 used & new from �5.90

Windows 7 Step by Step Book/CD Package by Joan Preppernau and Joyce Cox (Author)

Platform: No Operating System

(2 customer reviews)
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27 used & new from �10.00

MCTS Self-Paced Training Kit (Exam 70-432): Microsoft SQL Server 2008 Implementation And Maintenance Book/CD Package (PRO-Certification) by Mike Hotek (Author)

Platform: No Operating System

(7 customer reviews)
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RRP: �55.81

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34 used & new from �28.21

Windows 7 Secrets: Do What You Never Thought Possible With Microsoft Windows 7 by Paul Thurrott (Author), Rafael Rivera (Author)

(1 customer review)
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Price: �20.38

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32 used & new from �18.14

Windows PowerShell 2.0 Administrator's Pocket Consultant (Administrator's Pocket Consultant) by William R. Stanek (Author)

(1 customer review)
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RRP: �23.99

Price: �13.63

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19 used & new from �12.42

Windows 7 in Easy Steps by Harshad Kotecha (Author)

(1 customer review)
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RRP: �10.99

Price: �6.16

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28 used & new from �3.25

10.

Windows 7 Resource Kit Book/CD Package by Tony Northrup, and Jerry Honeycutt Mitch Tulloch (Author)

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RRP: �55.81

Price: �30.67

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26 used & new from �28.05

11.

Windows XP for Dummies by Andy Rathbone (Author)

(8 customer reviews)
Available from these sellers.

38 used & new from �0.01

12.

Pro WPF in C# 2008: Windows Presentation Foundation with .NET 3.5, 2nd Edition by Matthew MacDonald (Author)

(5 customer reviews)
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RRP: �43.49

Price: �25.08

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26 used & new from �20.00

13.

MCDST Self-Paced Training Kit: Supporting Users & Troubleshooting a Windows XP Operating System 2nd Edition: Supporting Users and Troubleshooting ... XP Operating System (Pro-Certification) by Walter Glenn and Tony Northrup (Author)

(4 customer reviews)
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RRP: �48.20

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41 used & new from �22.90

14.

Windows Server 2008 Terminal Services Resource Kit Book/CD Package by Christa Anderson and Kristin L Griffin with the Microsoft Presentation Hosted Desktop Virtualization Team (Author)

(2 customer reviews)
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RRP: �40.08

Price: �22.81

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37 used & new from �20.53

15.

Illustrator CS3 for Windows and Macintosh:Visual QuickStart Guide by Elaine Weinmann (Author), Peter Lourekas (Author)

(1 customer review)
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RRP: �21.99

Price: �10.96

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48 used & new from �6.14

16.

MCSA/MCSE Installing, Configuring, & Administering Win XP Pro Training Kit Book/CD Package 2nd Edition: Installing, Configuring, and Administering ... Windows XP Professional (Pro-Certification) by Walter Glenn and Tony Northrup (Author)

(10 customer reviews)
In stock

RRP: �48.20

Price: �26.53

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51 used & new from �10.00

17.

How to Do Just About Anything in Windows XP (Readers Digest) by Reader's Digest (Author)

(3 customer reviews)
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RRP: �9.99

Price: �5.88

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27 used & new from �0.01

18.

How to Do Just About Anything on a Computer: Windows XP Edition (Readers Digest) by Reader's Digest Association (Author)

(4 customer reviews)
In stock but may require up to 2 additional days to deliver

RRP: �29.99

Price: �22.18

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26 used & new from �0.01

19.

Windows Server 2008 Hyper-V Resource Kit, Book/DVD Package (PRO - Resource Kit) by Robert Larson and Janique Carbone with the Windows Virtualization Team at Microsoft (Author)

(1 customer review)
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RRP: �48.20

Price: �27.51

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29 used & new from �23.27

20.

Windows XP All-in-One Desk Reference for Dummies by Woody Leonhard (Author)

(1 customer review)
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RRP: �19.99

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54 used & new from �0.94

21.

Windows Small Business Server 2008 Unleashed by Eriq Oliver Neale (Author), et al (Author)

(4 customer reviews)
In stock

RRP: �38.99

Price: �19.49

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46 used & new from �18.00

22.

Windows 7 for Dummies Quick Reference by Greg Harvey (Author)

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RRP: �13.99

Price: �7.15

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30 used & new from �6.09

23.

Microsoft Exchange Server 2010 Administrator's Pocket Consultant (Pro-Certification) by William R. Stanek (Author)

Available for pre-order

RRP: �27.49

Price: �15.24

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12 used & new from �15.11

24.

Exchange Server 2010 Unleashed by Rand Morimoto (Author), Michael Noel (Author), Chris Amaris (Author), Andrew Abbate (Author), Mark Weinhardt (Author)

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RRP: �43.99

Price: �33.11

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21 used & new from �30.31

25.