@BOOK{ Book!D - 89974599,
AUTHOR = " Chris Pine",
TITLE = "Learn to program /",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Object-oriented programming (Computer science),Ruby (Computer program language)",
URL = "/book/89974599/Learn-to-program/"}