@BOOK{ Book!D - 99022336,
AUTHOR = "/ Gilbert Held,Held",
TITLE = "Communicating with the IBM PC series",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "t,IBN microcomputers",
URL = "/book/99022336/Communicating-with-the-IBM-PC-series/"}