00733cam a2200241 4500 546536736 TxAuBib 20100310120000.0 040212s2002||||||||||||||||||||||||eng|u 9781931983242 22.00 1931983240 22.00 TxAuBib Parker, Steve. Lasers : now and into the future / Steve Parker. North Mankato, MN. : Thameside Press, 2002. p ; cm. (Tomorrow's Technology) Includes index. 20100310. Lasers Juvenile literature. (Tomorrow's Technology.) TXGAI