000 00249nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aRAJKAMAL
245 0 _aDIGITAL SYSTEM: PRINCIPLES & DESIGN
250 _a1ST
260 _bPEARSON
942 _2ddc
999 _c99077
_d99077