000 00270nam a22001217a 4500
020 _a9788120350526
100 _a Anand Kumar A
245 _aFundamentals of Digital Circuits
250 _a3rd
260 _aDelhi
_bPHI Learning
_c2014
300 _axxx+994
942 _cBK
999 _c58877
_d58877