01022nam a2200289 i 4500991000510269707536040305s2003 maua b 001 0 eng d0817642692b12627665-39ule_instDip.to Matematicaeng51021AMS 15-01AMS 03-01LC QA39.3.W35Wallis, Walter Denis482200A beginner's guide to discrete mathematics /W. D. WallisBoston :Birkhäser,c2003xi, 367 p. :ill. ;24 cmIncludes bibliographical references and indexMathematicsComputer scienceMathematics.b1262766502-04-1405-03-04991000510269707536LE013 15-XX WAL11 (2003)12013000145297le013pE53.57-l- 00000.i1324820001-04-04Beginner's guide to discrete mathematics277462UNISALENTOle01305-03-04ma -engmau21