@BOOK{ Book!D - 103962243,
AUTHOR = "Klingenberg, Wilhelm",
TITLE = "course in differential geometry",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اصفهان",
SUBJECT = "Geometry, Differential",
URL = "/book/103962243/course-in-differential-geometry/"}