01234cam a2200301 4500 9771941 TxAuBib 20041215120000.0 ||||||s1993||||||||||||||||||||||||und|u 92043252 /AC 9780684193632 $14.95 0684193639 $14.95 TxAuBib Tchudi, Stephen, 1942- Lock & key : the secrets of locking things up, in, and out / Stephen Tchudi. 1st ed. New York : Maxwell Macmillan International, 1993. 113 p : ill ; 24 cm. Includes bibliographical references (p. 107-108) and index. Wilson's Junior High School. School Library Journal. Booklist. Text and accompanying photographs describe the development and uses of different kinds of locks, relate stories about important locks in history, and discuss the meanings that the words lock and key have taken on in our language. 8.7 Follett Library Resources. 5-8. Locks and keys History Juvenile literature. Locks and keys History.