000 00291nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aELI/E
100 _aELIZABETH J WILKINS
245 0 _aELEMENTS OF SOCIAL SCIENCE
260 _bTHE UNIVERSITY OF CHICAGO
_c0
300 _a144
942 _cTB
999 _c3439
_d3439