000 00253nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aGOTHMAN, WILLIAM H.
245 0 _aDIGITAL ELECTRONICS
260 _aDELHI
_bPHI
_c1998
300 _a383
942 _2ddc
999 _c67679
_d67679