00490nam a2200145Ia 4500008004100000020001800041082001900059100001700078245008400095250000800179260004100187300002800228500005600256700003200312251029b        |||||||| |||| 00| 0 eng d  a9789814335232  a511.6bB697.WT  aBona, Miklos  aWalk through combinatoricsb: an introduction to enumeration and graph theory /  a3rd  aNew Jersey:bWorld Scientific,c2011  axix, 546p. Bibl. Index.  a"Purchased under NBHM grant for the year 2011-2012"  aStanley, Richardeforeword.