000 00321nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aGupta,S.B.
245 0 _aDiscrete Mathematics and Structures
250 _a2014
260 _bNew Delhi: University Science Press
300 _a600
650 _aMATH
942 _cENG
999 _c13035
_d13035