000 00370nam a22001457a 4500
020 _a9788131714058
082 _a511.1
_bSEN/D
100 _aSengadir, T
245 _aDiscrete mathematics and combinatorics/
_cT Sengadir
260 _aNew Delhi:
_bPearson,
_c2009.
300 _a552p. ;
_b28cm.
650 _aDiscrete Mathematics
650 _aCominatorics
942 _cBK
999 _c1153
_d1153