@BOOK{ Book!D - 99027207,
AUTHOR = "/ [by] A.P.Armit,Armit",
TITLE = "Advanced level vectors",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Vector - analysis",
URL = "/book/99027207/Advanced-level-vectors/"}