The Oxford Irsih pocket dictionary is one of the best sources for learning Gaelic. Not only does it provide a very wide range of Irish vocabulary, it explains pronounciation and grammer, such as past and present tense, plurals, verbs, nouns, and independents and dependents. It is a very good companion for learning Irish courses, and I found it to be especially helpful with the Michael O'Siadhaill Learning Irish Course. In fact, this dictionary provides more information and references than any on-line course I've every seen. It's probably one of the best Oxford has to offer because it has more helpful information about the Irish language than the Oxford Spanish dictionary has about the Spanish language, as I have also been learning Spanish. So anyone learning the Irish language will find it much easier with this minidictionary.
In response to these negative reviews, this dictionary does have pronounciation tips. It does not have as much information as pronouncing as language courses do, but remember that the purpose of learning language dictionaries is NOT to teach you the entire language, but to accompany the language course. Look in the beginning of the book and see the pronounciation guide, but also take a course, like the Michael O'Siadhiall Learning Irish Course.