00841cam a2200253 4500 888497946 TxAuBib 20100506120000.0 970107s1997||||||||||||||||||||||||eng|u 96035296 /AC 9780886828608 0886828600 DLC DLC KToSCC TxAuBib MacLeod, Jilly. Great inventions / [by Jilly MacLeod]. Mankato, MN : Creative Education, 1997. 31 p. : ill. (mostly col.) ; 22 cm. It's a fact! Includes index. Presents unusual facts about inventions over the centuries. 20100506. Inventions History Miscellanea. It's a fact!.