@BOOK{ Book!D - 72145602,
AUTHOR = "",
TITLE = "4.4 BSD: user's reference manual )URM(",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "، Unix )Computer file(,، Operating systems )Computers(",
URL = "/book/72145602/44-BSD-users-reference-manual-URM/"}