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

Sofia Petrovna is Lydia Chukovskaya's fictional account of the Great Purge. Sofia is a Soviet Everywoman, a doctor's widow who works as a typist in a Leningrad

Sameera Parvin moves to an unnamed Middle Eastern city to live with her father and her relatives. She thrives in her job as a radio jockey and at home she is th

As media environments and communication practices evolve over time, so do theoretical concepts. This book analyzes some of the most well-known and fiercely disc