000 00304nam a2200121Ia 4500
100 _aSills, David L. (ed)
020 _a0-02-895690-7
942 _cBK
245 _aInternational encyclopedia of social sciences
260 _aFree Press, New York
_c1979
082 _aR303 I.E.S.S.
300 _axxxviii,820
999 _c59736
_d59736