Eyal, Nir <br/><br/>
Hooked  How to build habit-forming products 
by Nir Eyal and Ryan Hoover  
 - N.P  S.L  c2014 
 - 184p.:  ill. 
<br/><br/><label>ISBN: </label>9780615978628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Habit
<br/><br/><label>Dewey Class. No.: </label>658.575