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
542 Coulson, Ernest Harrison. Test tubes and beakers; chemistry for young experimenters [by] E. H. Coulson, A. E. J. Trinder, and Aaron E. Klein. - Garden City, N.Y., Doubleday [1971] 134 p. illus. 24 cm. 1963 ed. by E. H. Coulson and A. E. J. Trinder published under title: Experiments for young chemists. * Chemistry - Experiments - Juvenile literature. Chemistry - Experiments. * Trinder, A. E. J.,Klein, Aaron E., * Title
