LEADER 01052nam a2200301 i 4500 001 991001470349707536 005 20020507194042.0 008 970806s1993 us ||| | eng 020 $a0125184069 035 $ab10851902-39ule_inst 035 $aLE01312747$9ExL 040 $aDip.to Matematica$beng 082 0 $a005.1 084 $aAMS 68U99 084 $aQA76.9.U83N54 100 1 $aNielsen, Jakob$065987 245 10$aUsability engineering /$cJakob Nielsen 260 $aBoston :$bAP Professional,$cc1993 300 $axiv, 362 p. :$bill. ;$c23 cm. 500 $aIncludes bibliographical references (p. 283-336) and indexes 650 4$aComputer software$xDevelopment 650 4$aUser interfaces (Computer systems) 907 $a.b10851902$b21-09-06$c28-06-02 912 $a991001470349707536 945 $aLE013 68U NIE12 (1993)$g1$i2013000088204$lle013$o-$pE0.00$q-$rl$s- $t0$u5$v1$w5$x0$y.i10963406$z28-06-02 996 $aUsability Engineering$9192752 997 $aUNISALENTO 998 $ale013$b01-01-97$cm$da $e-$feng$gus $h0$i1