LEADER 01022nam a2200289 i 4500 001 991000510269707536 008 040305s2003 maua b 001 0 eng d 020 $a0817642692 035 $ab12627665-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a510$221 084 $aAMS 15-01 084 $aAMS 03-01 084 $aLC QA39.3.W35 100 1 $aWallis, Walter Denis$0482200 245 12$aA beginner's guide to discrete mathematics /$cW. D. Wallis 260 $aBoston :$bBirkhäser,$cc2003 300 $axi, 367 p. :$bill. ;$c24 cm 504 $aIncludes bibliographical references and index 650 0$aMathematics 650 0$aComputer science$xMathematics 907 $a.b12627665$b02-04-14$c05-03-04 912 $a991000510269707536 945 $aLE013 15-XX WAL11 (2003)$g1$i2013000145297$lle013$op$pE53.57$q-$rl$s- $t0$u0$v0$w0$x0$y.i13248200$z01-04-04 996 $aBeginner's guide to discrete mathematics$9277462 997 $aUNISALENTO 998 $ale013$b05-03-04$cm$da $e-$feng$gmau$h2$i1