00602nam a2200205Ia 4500003000400000005001700004008004100021020001500062040001800077041000800095082002000103100001600123245005800139250001200197260005600209300002800265650004000293650004600333650001700379OSt20260325094915.0210716s2005    xx            000 0 und d  a8122417051  cAIMIT LIBRARY  aeng  a511.3 21bVASC  aVasudev, C.  aTheory and problems of combinatorics /cBy C Vasudev.  a1st ed.  aNew Delhi :bNew Age International Pvt Ltd ,c2005.  axi,292p. ;bPBc24.3 cm  aFundamentals principles of counting  aThe principles of inclusion and exclusion  aGroup theory