Samir, Dasgupta. Samajtatwik chintadharar sankhipta itihas / by Samir Dasgupta. - Kolkata : Paschim Banga Rajya Pustak Parshad , 1980. - vi,299p. : ill.,photos etc. ; 20cm . NULL ISBN: Rs.9.00 (Hb) Subjects--Index Terms: SAMAJTATWA SOCIOLOGY Dewey Class. No.: 301 / DAS/S