01058cam a2200313 4500 157462398 TxAuBib 20130111120000.0 990108s1981||||||||||||||||||||||||eng|u 80017871 /AC 9780817214005 $8.95 0817214003 $8.95 (OCoLC)6486818 TxAuBib Johnson, Jim, 1943- Lasers / by James Johnson ; illustrated by Jay Blair and Mark Mille ; cover ill. by Mark Mille. Milwaukee : Raintree Publishers, 1981. 48 p. : col. ill. ; 24 cm. Look inside, A Includes index. Discusses the development of the first modern laser, the parts of a laser and how they work, and applications of lasers in medicine and technology. 19990108. Lasers Juvenile literature. Lasers. Mille, Mark. Blair, Jay. A Look inside. TXEUL