000 00284nam a22001217a 4500
999 _c43866
_d43866
003 OSt
100 _aNaithani Anjali & Jain Roosel
245 _aDiscrete Mathematics
260 _aMumbai
_bHimalayas Publication Housing
_c2015
300 _a422p.
901 _a1840Don
942 _2ddc
_cBK