@BOOK{ Book!D - 99020439,
AUTHOR = " by I. A. Maron,Maron",
TITLE = "Problems in calculus of one variable",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Calculus -- Problems , exercises, etc",
URL = "/book/99020439/Problems-in-calculus-of-one-variable/"}