000 00395nam a2200145Ia 4500
008 180620b2017 xxu||||| |||| 00| 0 eng d
020 _a9789384007287
082 _a511 ZHA
100 _aZhang, Ping
245 _aDiscrete Mathematics
_cPing Zhang
260 _aNew Delhi
_bMedtech
_c2017
650 _aDiscrete Mathematics
700 _aChartrand, Gary
906 _a2cd490cba9fe5f782911b5b736592553
999 _c6087
_d6087