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01166pam a22003374a 4500 001 86312DD02B0311DE8B76D107A8D7520A 005 200904162255.0 008 020201s2002 nyua b b 001 0 eng 010 $a 2002001711 020 $a 9780516239637 020 $a 0516239635 035 $a (OCoLC)48966939 040 $a DLC $c DLC $d SILO $d SILO 050 00 $a TJ147 $b .D68 2002 082 00 $a 621.8/11 $2 21 100 1 $a Douglas, Lloyd G. 245 1 $a What is a lever? / $c by Lloyd G. Douglas. 260 $a New York : $b Children's Press, $c 2002. 300 $a 24 p. : $b col. ill. ; $c 16 cm. 490 1 $a Simple machines 504 $a Includes bibliographical references and index. 520 $a Illustrations and text describe different examples of the use of simple machines known as levers. 650 0 $a Levers. $v Juvenile literature. $v Juvenile literature. 650 1 $a Levers. 800 1 $a Douglas, Lloyd G. $t Simple machines. 939 $a 4827897 941 $a 2 952 $l PFPC906 $d 20200117010806.0 952 $l XXPH787 $d 20181107060002.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=86312DD02B0311DE8B76D107A8D7520A 994 $a 02 $b IWBInitiate Another SILO Locator Search