@BOOK{ Book!D - 91693614,
AUTHOR = "Kreyszig, Erwin",
TITLE = "Advanced engineering mathematics",
LIBRARY= "کتابخانه مرکزی دانشگاه صنعتی امیرکبیر",
SUBJECT = " Mathematical physics   , Engineering mathematics   ",
URL = "/book/91693614/Advanced-engineering-mathematics/"}