00861cam0-22003011i-450-99000706426040332120041015100254.00817642889000706426FED01000706426(Aleph)000706426FED0100070642620020319d2003----km-y0itay50------baengUS<<A >>path to combinatorics for undergraduatescounting strategiesTitu Andreescu, Zuming FengBostonBirkhäuser2003Analisi combinatoria511.6Andreescu,Titu285837Feng,Zuming285838ITUNINARICAUNIMARCBK990007064260403321VI N 15940866FSPBCFSPBCPath to combinatorics for undergraduates32944UNINA