@BOOK{ Book!D - 101385241,
AUTHOR = "Richard Courant, Fritz John",
TITLE = "Introduction to calculus and analysis",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "، Calculus,، Mathematical analysis",
URL = "/book/101385241/Introduction-to-calculus-and-analysis/"}