000 00422nam a22001697a 4500
999 _c8096
_d8096
003 OSt
005 20221125154451.0
008 180921b ||||| |||| 00| 0 eng d
040 _cDBIT LRC
082 _222ND.
_a511
_bSAR/TEX
100 _aSarkar,Subir
_98438
245 _aA Textbook of discreate mathematics
260 _aNew Delhi
_bS.Chand
_c2003
300 _a567p.
650 _aMathematics
_97890
942 _2ddc
_cBOOK