The most accurate and authoritative dictionary with 30 subject-specific reference guides, more than 200,000 entries, definitions, facts, and figures, and 32 up-

Provides definitions or descriptions of over 330,000 words, arranged alphabetically, and includes listings of biographical and geographical names, a style manua

- Deluxe, one-volume Encyclopedic Edition with 170,000 dictionary entries selected by distinguished lexicographers.- Over 1350 pages- 1200 spot illustrations- A