000 00318nam a22001337a 4500
005 20250623140947.0
008 250623b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aZhang, Ping
245 _aDiscrete mathematics
_c/ by Ping Zhang
260 _aIndia
_bMedtech
_c2017
300 _a671p.
942 _cBK
999 _c40344
_d40344