by Douglas R. Hofstadter
|
by Daniel C. Dennett
|
by Douglas R Hofstadter
|
by Douglas R. Hofstadter
|
Masters of Deception: Escher, Dali and the Artists of Optical Illusion by foreword by Douglas R. Hofstadter, Ph.D., author of Gödel, Escher, Bach Al Seckel |











