@BOOK{ Book!D - 94486195,
AUTHOR = "/ william J.ledger[..et all]",
TITLE = "obstetrics and gynecology",
LIBRARY= "کتابخانه مرکزی دانشگاه ایلام",
SUBJECT = "cynecology,obstetrics",
URL = "/book/94486195/obstetrics-and-gynecology/"}