A Dictionary of Science (Oxford Paperback Reference)
Review from previous edition: "The book will appeal not just to scientists and science students but also to the interested lay person. And it passes the most difficult test of any dictionary - it is well worth browsing."  --New Scientist"All entries are clear and brief, written in no-nonsense prose...A handy reference work."  --TES"Handy and readable...for scientists aged nine to ninety"  --Nature