00441nam a2200133Ia 4500008004100000028003100041082001800072100003800090245005000128260004700178300001000225365000600235650006600241210812s9999||||xx |||||||||||||| ||und||  aGifted by Dr. Kumar Ketkar  223a146.3 PLE  aGeorgiĭ Valentinovich Plekhanov 4aThe development of the monist view of history  bMoscow, Foreign Languages Pub. Housec1956  a410p.  b0  aSpecific philosophical schools-- Naturalism & related systems