000 00276nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aSharma, R.R
245 0 _aMarxist Model of Social Change
260 _bThe Macmillan Company
_aDelhi
_c1979
650 _aModels
942 _cBK
999 _c13133
_d13133