000 00342nam a2200145Ia 4500
008 240517s9999||||xx |||||||||||||| ||und||
020 _cRS 525.00
040 _aSCE
082 _a511.1
100 _aMittal,Harish
245 2 _aA Textbook of discrete mathematics
260 _aNew Delhi
_bWiley
_c2021
300 _axvi,412p
942 _cBK
999 _c171194
_d171194