Ash, Tim <br/><br/>
Landing page optimization: the definitive guide to testing and tuning for conversions 

 -  Wiley  2008 
 - xxi, 360 p. 
<br/><br/><label>ISBN: </label>978 0 470 17462 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet