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
537 Berger, Melvin. Switch on, switch off / by Melvin Berger ; illustrated by Carolyn Croll. - 1st ed.. - New York : Crowell, c1989. 32 p. : col. ill. ; 18 x 23 cm. 0690047843 : $12.95 069004786X (lib. bdg.) * Electricity - Juvenile literature. Electricity. * Croll, Carolyn, * Title
