@BOOK{ Book!D - 94044837,
AUTHOR = "/ I.A. Maron ,translated from the Russian by Leonid Levant",
TITLE = "Problems in calculus of one variable",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه مازندران",
SUBJECT = "Calculus -- Problems ,exercises,etc",
URL = "/book/94044837/Problems-in-calculus-of-one-variable/"}