@BOOK{ Book!D - 100981968,
AUTHOR = "/ by N. P. Bali",
TITLE = "Integral calculus [solved]",
LIBRARY= "كتابخانه پردیس علوم (دانشگاه تهران)",
SUBJECT = "Calculus, Integral -- Problems, exercises, etc",
URL = "/book/100981968/Integral-calculus-solved/"}