Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
621.36/6 Johnson, Jim,, 1943- Lasers / by James Johnson ; illustrated by Jay Blair and Mark Mille ; cover ill. by Mark Mille. - Milwaukee : Raintree Publishers, c1981. 48 p. : col. ill. ; 24 cm. - (A Look inside ) Includes index. 0817214003 : $8.95 9780817214005 * Lasers - Juvenile literature. Lasers. Lasers - Ouvrages pour la jeunesse. * Mille, Mark.Blair, Jay. * Title * Series