Curedale, Robert <br/><br/>
Interviews, observation and focus groups : 110 methods for user-centered design / 
Robert A. Curedale. 
 - 177 pages :  illustrations ;  23 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780989246835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Görüşme<br/>Interviewing
<br/><br/><label>LC Class. No.: </label>BF637.I5  / C74 2013