000 00283nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKUMAR (A ANAND)
245 0 _aFUNDAMENTALS OF DIGITAL CIRCUITS
250 _a4
260 _bPHI NEW DELHI
650 _aDIGITAL
942 _2ddc
999 _c100102
_d100102