00407nam a2200133Ia 4500008004100000028003100041082002100072100003100093245004300124260004600167300001000213365000600223650004400229210812s9999||||xx |||||||||||||| ||und||  aGifted by Dr. Kumar Ketkar  223a335.4112 COR  aMaurice Campbell Cornforth 0aMaterialism and the dialectical method  bNew York : International Publishersc1971  a126p.  b0  aEconomics-- Socialism & related systems