@BOOK{ Book!D - 94861977, AUTHOR = "Clapham, Christopher", TITLE = "The Concise oxford dictionary of mathematics", LIBRARY= "کتابخانه مرکزی فرهنگستان زبان و ادب فارسی", SUBJECT = "، Mathematics - Dictionaries", URL = "/book/94861977/The-Concise-oxford-dictionary-of-mathematics/"}