Técnicas de Eyetracking para usabilidad Web by Jakob Nielsen, Kara Pernice - 2010

Pearson Education, 2009. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

New Riders Publishing, 2009. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Pearson Education, Limited. Used - Like New. Used book that is in almost brand-new condition.

Pearson Education, 2009. Paperback. Acceptable. Disclaimer:A readable copy. All pages are intact, and the cover is intact. Pages can include considerable notes-in pen or highlighter-but the notes cannot obscure the text. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Pearson Education, Limited. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Pearson Education, Limited. Used - Very Good. Ships from the UK. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

New Riders Pub, 2009-12-03. Paperback. New. New. In shrink wrap. Looks like an interesting title!