01007nam a2200277 i 4500991003987669707536081105s2007 de a b 001 0 eng d9783540390329b13781443-39ule_instDip.to Matematicaeng511.6222LC QA164.8.A36AMS 05-01Aigner, Martin281930A course in enumeration /Martin AignerBerlin :Springer,c2007x, 561 p. :ill. ;24 cmGraduate texts in mathematics,0072-5285 ;238Includes bibliographical references (p. 90) and indexCombinatorial enumeration problems.b1378144328-01-1405-11-08991003987669707536LE013 05-XX AIG13 (2007)12013000209524le013pE59.95-l- 04040.i1489428202-12-08Course in enumeration709512UNISALENTOle01305-11-08ma -engde 20