LDR 00475nam a2200133zu 4500 008 090205n chi d 100 1 _aDuyvendak, J. J. L. 245 _aThe true dates of the Chinese maritime expeditions in the early fifteenth century _cDuyvendak, J. J. L. 650 _aChina -- Ming -- Seefahrt -- Datierung 773 0 _tT'oung pao _gVol. 34 (1938); p. 341-412" 946 _a 001 IFS26663 999 _c298285 _d298285 952 _70 _c1 _40 _00 _9162951 _yBOOK _10 _d2009-05-14 _aIFS