000 00291nam a22001217a 4500
999 _c6451
_d6451
020 _a9788131714058
082 _a511
_bSEN/DIS
100 _aSengadir,T.,
_97341
245 _aDiscrete Mathematics & Combinatorics
260 _aNew Delhi
_bPearson
_c2009
300 _a552p.
_b[148]
942 _cBOOK