Krug, Steve, Don't make me think! : a common sense approach to Web usability / Steve Krug - 2nd ed. - xiii, 201 páginas : ilustraciones ISBN: 0321344758 Subjects--Topical Terms: Sitios Web--DiseñoDesarrollo de sitios Web LC Class. No.: TK5105.888 / K78 2006 Dewey Class. No.: 025.04