This is book 4 ofPreston Lee's Beginner English 20 Lesson Series. It contains lessons 61 - 80 from the best-selling series. Everything a beginner needs for lear

Prepared by the IUPAC Physical Chemistry Division this definitive manual, now in its third edition, is designed to improve the exchange of scientific informatio

The celebrated Danish poet Tove Ditlevsen begins the Copenhagen Trilogy ("A masterpiece" —The Guardian) with Childhood, her coming-of-age memoir about pursuin

The Oxford Guide to English Grammar is a systematic account of grammatical forms and the way they are used in modern standard English. It is designed for learne