@BOOK{ Book!D - 99030314,
AUTHOR = "/ Nancy Stern ,Robert A .Stern,Stern ",
TITLE = "Structured COBOL programming",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "COBOL (computer program language),Structured programming",
URL = "/book/99030314/Structured-COBOL-programming/"}