Ray, Nirmal. Rosa Luxemburg : life and personality / Nirmal Ray. - Kolkata : Kalpana Sen, 2007. - 74p PBK ISBN: Rs 80.00 Standard No.: 1121 [old SOUL v1.0 record id] Subjects--Topical Terms: LUXEMBURG,Rosa - BiographyBiography - Rosa Luxemburg Dewey Class. No.: 320.5315092 / R 211 r