000 00269nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aMALVINO
245 0 _aDIGITAL PRINCIPLES AND APPLICATION
250 _a4th
260 _bTMH
_c1998
300 _a540
942 _2ddc
_cGE
999 _c221
_d221