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
302.20954 Si617 110234
Singhal Arvind India's information revolution New Delhi Sage 1989 244p. 81-7036-159-1 * Communication Communication-technological innovations India * Rogers E M, Auth. * Title