00310nam a2200121Ia 4500008004100000040003000041082001500071100001800086245003100104260002700135300001100162650001500173190302s9999||||xx |||||||||||||| ||und||  aKharagpur College Library  a100bK-527  aKharin, Yu A.  aFundamentals of Dialectics  bProgressaMoscowc1981  a252 p.  aPhilosophy