000 00531nam a2200193 a 4500
005 20210219153211.0
008 991125n 000 0 u
035 _aUPN01000083879
100 _aMurphy, David
222 0 _aEDUCATIONAL AND TRAINING TECHNOLOGY INTERNATIONAL
245 0 _aIs instructional design truly a design activity?
300 _a279-282
362 _a29, No. 4, 1992
505 _aJunio 1993
653 0 _aDISEÑADORES
653 0 _aENSEÑANZA PROGRAMADA
904 _aAC
_b021690
905 _aArticulo
999 _c70902
_d70902