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
স্ব97রূ W17377
স্বপনকুমার রূপ-সনাতন কলিকাতা 1368 [BS] 190 পৃ: