LDR 00473nam a2200133zu 4500 008 090205n chi d 100 1 _aYu Guangyuan 245 _aReform During Socialist Construction in Terms of World and Chinese History _cYu Guangyuan 504 _aübs. aus: Zhongguo Shehui Kexue, No.1, 1985 773 0 _tSocial Sciences in China _gVol. 6.3 (1985); p. 23-38" 946 _a 001 IFS32623 999 _c304245 _d304245 952 _70 _c1 _40 _00 _9168911 _yBOOK _10 _d2009-05-14 _aIFS