000 00311nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aKumar,A.A.
245 0 _aFundamentals of Digital Circuits
250 _a3rd,(2014)
260 _bNew Delhi: PHI Learning
300 _a994
650 _aECE
942 _cENG
999 _c13156
_d13156