LDR 00601nam a2200133zu 4500
008     090205n                            chi d
100 1  _aTsuen-hsuin Tsien
245    _aWhy Paper and Printing were Invented First in China and Used Later in Europe
       _cTsuen-hsuin Tsien
650    _aScience -- Producing Paper and Printing
773 0  _tExplorations in the History of Science and Technology in China. A Special Number of the "Collections of Essays on Chinese Literature and History"
       _gVol.   (1982); p. 459-470"
946    _a
001     IFS31399
999    _c303021
       _d303021
952    _70
       _c1
       _40
       _00
       _9167687
       _yBOOK
       _10
       _d2009-05-14
       _aIFS