@BOOK{ Book!D - 69329975,
AUTHOR = "P. D. S. Verma",
TITLE = "Engineering mathematics",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه شهید مدنی آذربایجان",
SUBJECT = "Engineering mathematics",
URL = "/book/69329975/Engineering-mathematics/"}