@BOOK{ Book!D - 100527087,
AUTHOR = "/ Martin E. Modell",
TITLE = "<A> Professional's guide to Systems Analysis",
LIBRARY= "کتابخانه و مدیریت دانش  دانشکدگان مدیریت (دانشگاه تهران)",
SUBJECT = "System analysis,System design,Computer Software- Development",
URL = "/book/100527087/A-Professionals-guide-to-Systems-Analysis/"}