000 00565nam a2200193 a 4500
005 20210219152911.0
008 991125n 000 0 eng u
035 _aUPN01000066282
100 _aBrown, F. Barry
222 _aEDUCATIONAL AND TRAINING TECHNOLOGY INTERNATIONAL
245 _aBridge across Saskatchewan : equal access to information for all residents
300 _a305-317
362 _a1990 27, No. 3
505 _aFebrero 1991
653 0 _aREDES DE INFORMACION
653 0 _aTELECOMUNICACIONES
904 _aAC
_b004093
905 _aArticulo
999 _c63421
_d63421