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
স53প W16895 W16896
সুখময় গুপ্ত পদমগন্ধা কলিকাতা 1368 [BS] 359 পৃ: