@BOOK{ Book!D - 90341997,
AUTHOR = " by Sally M. Walker and Roseann Feldmann ; photographs by Andy King.",
TITLE = "Levers /",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Levers, Juvenile literature.,Levers.,JUVENILE NONFICTION-- Technology-- Machinery & Tools.,Levers.",
URL = "/book/90341997/Levers/"}