@BOOK{ Book!D - 77759369,
AUTHOR = "Prasad, Gorakh",
TITLE = "......................",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "Problems, exercises, etc ، Calculus, Integral",
URL = "/book/77759369//"}