@BOOK{ Book!D - 104538741,
AUTHOR = "by Erik Oberg...]et. al[",
TITLE = "Machinary's hanbook",
LIBRARY= "کتابخانه مرکزی و مرکز نشر دانشگاه بیرجند (دکتر محمد حسن گنجی)",
SUBJECT = "، Mechanical engineering - Handbooks, manuals, etc",
URL = "/book/104538741/Machinarys-hanbook/"}