@BOOK{ Book!D - 90014628,
AUTHOR = " Lucas Carlson and Leonard Richardson",
TITLE = "Ruby cookbook /",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Application software-- Development,Object-oriented programming (Computer science),Ruby (Computer program language)",
URL = "/book/90014628/Ruby-cookbook/"}