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
544 Brumblay, Ray U. Qualitative analysis. New York, Barnes & Noble 1964 xii, 185 p. illus. 21 cm. * Chemistry, Analytic - Qualitative. Química analítica qualitativa.