Prasanga shilper sankat / Sidhartha Sen. - Kolkata : Nagarik Mancha, 1998. - 79p PBK ISBN: Rs 15.00 Standard No.: 2620 [old SOUL v1.0 record id] Subjects--Topical Terms: Arthanaitik Agragati Dewey Class. No.: 338.9095414 / N 131 p