000 00512nam a2200193 a 4500
005 20210219152916.0
008 991125n 000 0 eng u
035 _aUPN01000066782
100 _aCallow Ellwell, Catherine
222 _aEDUCATIONAL TECHNOLOGY
245 _aCapitioning instructional video
300 _a45-50
362 _a1992 32, No. 8
505 _aEnero 1993
653 0 _aGRABACION EN CINTAS DE VIDEO
653 0 _aMATERIALES EDUCATIVOS
904 _aAC
_b004593
905 _aArticulo
999 _c63657
_d63657