LDR 00458nam a2200133zu 4500
008     090205n                            chi d
100 1  _aZeng Yi
245    _aSome Problems of Future Demographic Processes in China
       _cZeng Yi and J. Vaupel
504    _aübs. aus: Zhongguo shehui kexue, No.3, 1991
773 0  _tSocial Sciences in China
       _gVol. 13.1 (1992); p. 43-53"
946    _a
001     IFS32271
999    _c303893
       _d303893
952    _70
       _c1
       _40
       _00
       _9168559
       _yBOOK
       _10
       _d2009-05-14
       _aIFS