000 00428 a2200157 4500
003 OSt
008 150113t xxu||||| |||| 00| 0 eng d
020 _a8131714055
080 _a519:854
_bSEN
100 _aSengadir T
_915487
245 _aDiscrete mathematics and combinatorics
260 _aNew Delhi
_bPearson
_c2009
300 _a552p.
650 _a519:854
_xDiscrete mathematics
_xcombinatorics
_915486
942 _cBK
_2ddc
999 _c339839
_d339839