000 00426 a2200157 4500
003 OSt
008 150113t xxu||||| |||| 00| 0 eng d
020 _a81-203-2121-9
080 _a519:854
_bKOS
100 _aKoshi, Thomas
_915492
245 _aDiscrete mathematics with applications
260 _aNew Delhi
_bElsevier
_c2014
300 _axxiv,1045p
650 _a519:854
_xdiscrete mathematics
_915568
942 _cBK
_2ddc
999 _c339841
_d339841