LDR 00374nam a2200121zu 4500 008 090205n chi d 100 1 _aPan Yunkang 245 _aSociology and Historical Materialism _cPan Yunkang 773 0 _tSocial Sciences in China _gVol. 3.2 (1982); p. 134-146" 946 _a 001 IFS32735 999 _c304357 _d304357 952 _70 _c1 _40 _00 _9169023 _yBOOK _10 _d2009-05-14 _aIFS