000 00430 a2200169 4500
020 _a9788122417050
082 _a511.6
_bVAS
090 _c26182
_d45337
100 _aVasudev, C
245 _aTheory and problems of combinatorics
260 _aNew Delhi
_bNew Age International
_c2005
_g2008
300 _axi, 292p.
_c24cm.
650 _aCOMBINATORIAL
650 _aMATHEMATICS
650 _aCOMBINATORICS ANALYSIS
942 _cL
999 _c53058
_d53058