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
029.5 So681 87809
Soergel Dagobert Indexing languages and thesauri construction and maintenance Los Angeles Melville 1974 xiii,632p * Indexing Indexing languages Thesauri