LEADER 01071nam a2200313 i 4500
001 991000908639707536
005 20020507175642.0
008 981130s1977    us            ||| | eng  
020   $a0070543828
035   $ab10774221-39ule_inst
035   $aLE01304156$9ExL
040   $aDip.to Matematica$beng
082 0 $a511.5
084   $aAMS 05C
100 1 $aSaaty, Thomas L.$014108
245 14$aThe four-color problem :$bassaults and conquest /$cThomas L. Saaty and Paul C. Kainen
260   $aNew York :$bMcGraw-Hill International,$cc1977
300   $aix, 217 p. :$bill. ;$c25 cm.
500   $aIncludes index.
500   $aBibliography: p. 197-211
650  4$aFour-color problem
650  4$aGraph theory
700 1 $aKainen, Paul C.
907   $a.b10774221$b21-09-06$c28-06-02
912   $a991000908639707536
945   $aLE013 05C SAA11 (1977)$g1$i2013000104751$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10872991$z28-06-02
996   $aFour-color problem$9340522
997   $aUNISALENTO
998   $ale013$b01-01-98$cm$da  $e-$feng$gus $h4$i1