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
503 Raintree Steck-Vaughn illustrated science encyclopedia. Austin, Tex. : Raintree Steck-Vaughn, c1997. 24 v. (2208, 95 p.) : ill. (some col.) ; 29 cm. 081723943X (set) 9780817239435 (set) 0817239197 (v. 1) 9780817239190 (v. 1) * Science - Encyclopedias, Juvenile. Science - Encyclopedias.