@BOOK{ Book!D - 98985263,
AUTHOR = "/ Robert Sobel editor in chief",
TITLE = "Biographical directory of the United States oxecutive branch, 1774-1971",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Statesmen -- American -- Dictionaries,U.S. -- Officials and empoyees -- Biography -- Dictionaries",
URL = "/book/98985263/Biographical-directory-of-the-United-States-oxecut/"}