00371nam a2200121Ia 4500008004100000082001900041100001900060245003300079260003300112300002200145440005400167700002800221260909b        |||||||| |||| 00| 0 eng d  a511.6bG698.CE  aGoulden, I. P.  aCombinatorial enumerationb/  aNew York:bJohn Wiley,c1983  axxiv, 569p. Index  aWiley-interscience series in discrete Mathematics  aJackson, D. M.eauthor.