The dictionary that helps students write and speak natural-sounding English, now in a new edition with CD-ROM. Which words usually go together? This dictionary shows you the common word combinations (collocations) that are essential for natural-sounding British and American English. Completely revis[...]
A synonyms dictionary written especially for learners. It groups words with similar meanings and explains the differences between them.[...]
Map your own adventure. "San Francisco Day by Day" is the perfect answer for travelers who want to know the best places to visit and the best way to see the city.Packed with color photos, this bestselling guide offers dozens of itineraries that show you how to see the best of San Francisco in a shor[...]
Presents an encyclopedic treatment of various aspects of the subject, from classic materials to fullerenes. This work emphasises on balanced coverage, with a comprehensive reference list and significant graphics from various areas of the published literature. It provides comprehensive coverage of th[...]