Czaja, Ronald <br/><br/>
Designing surveys   : a guide to decisions and procedures 

 - 2nd ed. 
 - California  : Pine Forge Press,  2005 
 - xii,301p.  : ill.  ; 23cm. 
<br/><br/><label>ISBN: </label>0-7619-2746-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveys, <br/>Sampling (statistics)
<br/><br/><label>LC Class. No.: </label>HA31.2.C93