Cornforth, Maurice. Dialectical materialism: an introductory course / Maurice Cornforth. - Kolkata : National book agency, 1954. - 467p ISBN: 978-81-7626-256-18 Rs:150.00 Standard No.: 10567 [old SOUL v1.0 record id] Subjects--Topical Terms: Dialectical materialism Dewey Class. No.: 146.32 / C76d