@BOOK{ Book!D - 100403737,
AUTHOR = "Kreyzig,Erwin",
TITLE = "Advanced engineering mathematics",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه زنجان",
SUBJECT = "acitamehtaMA scisyhp,nireenignEA scitamehtam",
URL = "/book/100403737/Advanced-engineering-mathematics/"}