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
025.33 EL48 96677
Elrod J M Choice of subject headings 2nd. - Metuchen, N J Scarecrow Press 1978 viii,49p * Subject cataloging Subject headings