@BOOK{ Book!D - 93567708,
AUTHOR = "/ John Bird",
TITLE = "Engineering mathematics",
LIBRARY= "کتابخانه مرکزی، مرکز اسناد و تامین منابع علمی دانشگاه صنعتی سهند",
SUBJECT = "Engineering mathematics,Engineering mathematics, Problems, exercises, etc",
URL = "/book/93567708/Engineering-mathematics/"}