LDR 00444nam a2200133zu 4500 008 090205n chi d 100 1 _aTian Yuan 245 _aStudy and Application of Theoretical Prices _cTian Yuan et. al. 504 _aübs. aus: Zhongguo Shehui Kexue, No.4, 1986 773 0 _tSocial Sciences in China _gVol. 8.4 (1987); p. 71-86" 946 _a 001 IFS32552 999 _c304174 _d304174 952 _70 _c1 _40 _00 _9168840 _yBOOK _10 _d2009-05-14 _aIFS