@BOOK{ Book!D - 101376506,
AUTHOR = "Venzo de Sabbata, Maurizio Gasperini",
TITLE = "Introduction to gravitation",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "، Gravitation,، General relativity )Physics(,، Torsion",
URL = "/book/101376506/Introduction-to-gravitation/"}