LDR 00459nam a2200133zu 4500 008 090205n chi d 100 1 _aGao Ling 245 _aSex Ration at Birth in China _bFeatures and Influences _cGao Ling 650 _aSociety -- Sociology -- Women -- Children -- Communist Era 773 0 _tSocial Sciences in China _gVol. 17.3 (1996); p. 71-77" 946 _a 001 IFS31905 999 _c303527 _d303527 952 _70 _c1 _40 _00 _9168193 _yBOOK _10 _d2009-05-14 _aIFS