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035 _aUPN01000080488
222 _aEDUCATIONAL MEDIA AND TECHNOLOGY YEARBOOK
245 _aGraduate programs: doctoral programs in instructional technology
300 _a218-306
362 _a1993 Vol. 19
653 0 _aESTADOS UNIDOS DE AMERICA
653 0 _aESTUDIOS DE POSGRADO
653 0 _aTECNOLOGIA EDUCATIVA
653 0 _aUNIVERSIDADES
904 _aAC
_b018299
905 _aArticulo
999 _c69548
_d69548