01052nam a2200301 i 450099100147034970753620020507194042.0970806s1993 us ||| | eng 0125184069b10851902-39ule_instLE01312747ExLDip.to Matematicaeng005.1AMS 68U99QA76.9.U83N54Nielsen, Jakob65987Usability engineering /Jakob NielsenBoston :AP Professional,c1993xiv, 362 p. :ill. ;23 cm.Includes bibliographical references (p. 283-336) and indexesComputer softwareDevelopmentUser interfaces (Computer systems).b1085190221-09-0628-06-02991001470349707536LE013 68U NIE12 (1993)12013000088204le013-E0.00-l- 05150.i1096340628-06-02Usability Engineering192752UNISALENTOle01301-01-97ma -engus 01