@BOOK{ Book!D - 101382291,
AUTHOR = "John Archibald Wheeler",
TITLE = "A journey into gravity and spacetime",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "، Gravity,، Space and time",
URL = "/book/101382291/A-journey-into-gravity-and-spacetime/"}