000 002530000a22000970004500
100 1 _aPeterson, William H.
245 1 0 _aThe role of government in society
300 _aVol. 47, Num 3 (Marzo, 1997), Páginas 122-123
773 0 _tThe Freeman
942 _cANA
999 _c56668
_d56668