000 00279nam a2200109Ia 4500
008 220201s1991 xx 000 0 eng d
100 _aGAUR R K
245 0 _aDIGITAL ELECTRONICS AND MICRO COMPUTERS
260 _aDELHI
_bDHANPAT RAI AND SONS
_c1991
300 _a374
942 _2ddc
999 _c91003
_d91003