000 00573nam a2200205 a 4500
005 20210219153356.0
008 991125n 000 0 eng u
035 _aUPN01000095069
100 _aLam, Anton S. Y.
222 _aEDUCATIONAL TECHNOLOGY
245 _aPrototype of a courseware production and presentation system
300 _a20-27
362 _a1992 32, no. 4
653 0 _aAYUDAS DE LAS AUTORIDES EN PROGRAMACION
653 0 _aCOURSEWARE
653 0 _aDESARROLLO DE SOFTWARE
700 _aChang, C. S.
904 _aAC
_b032880
905 _aArticulo
999 _c75302
_d75302