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
029.7 M431 90715
Mathies M L Computerbased reference service Chicago American Library Association 1973 xiii,200p * Information retrieval Mechanized storage Reference services * Watson P G, Auth. * Title