Both comprehensive and easy to use, the Oxford A-Z of Grammar and Punctuation is an essential tool for writing at home, in the office, and at school.  • Over 250 grammar and punctuation rules clearly explained  • Uses examples of real English to clarify grammatical points taken from the Oxford English Corpus  • The supplementary section gives an overview of grammatical terms and the structure of English sentences  • Contains special longer entries on a wide range of subjects  • Includes terms s