@BOOK{ Book!D - 94799142,
AUTHOR = "/ Erwin Kreyszig",
TITLE = "Advanced engineering mathematics",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اراک",
SUBJECT = "mathematical physics,Engineering mathematics",
URL = "/book/94799142/Advanced-engineering-mathematics/"}