000 00293nam a2200121Ia 4500
041 _aEN
082 _a301
_bARO
100 _aAron, Raymond .
245 0 _aMain Currents in Sociological Thought.1 / Raymond Aron.
260 _bEngland : Penguin Books ,
_c1977
300 _a271
942 _cBK
999 _c15956
_d15956