000 00342nam a22001457a 4500
999 _c16828
_d16828
008 230321b ||||| |||| 00| 0 eng d
020 _a9789332535183
082 _a511.6 JOH
100 _aJohnsonbaugh, Richard
245 _aDISCRETE MATHEMATICS
250 _a7th ed
260 _aChennai
_bPearson
_c2014
300 _a750p
942 _cBK