@BOOK{ Book!D - 103034690,
AUTHOR = "/ Dirk J.Struik",
TITLE = "Lectures on Classical Differential Geometry",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان",
SUBJECT = "Geometry, Analytic",
URL = "/book/103034690/Lectures-on-Classical-Differential-Geometry/"}