Lavrakas, Paul J. <br/><br/>
Telephone survey methods : sampling, selection, and supervision 

 - 2nd ed. 
 - Newbury Park, Calif. :  Sage,  1993 
 - 181 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TELEPHONE SURVEYS<br/>SOCIAL SCIENCES--RESEARCH
<br/><br/><label>LC Class. No.: </label>H91  / L387T 1993