@BOOK{ Book!D - 94194875,
AUTHOR = "/ by C.E. Weatherburn.",
TITLE = "Differential geometry of three dimensions",
LIBRARY= "کتابخانه مرکزی، مرکز اسناد و موزه دانشگاه شهید بهشتی",
SUBJECT = "Geometry, Differential",
URL = "/book/94194875/Differential-geometry-of-three-dimensions/"}