Alreck, Pamela L.; Settle, Robert B.  c1995 <br/><br/>
The survey research handbook 
Alreck, Pamela L.; Settle, Robert B. 
 - 2nd ed. 
 - USA  Richard D. Irwin, Inc.  c1995 
 - xxvi., 470p.  ill.,  10cm. 
<br/><br/><label>ISBN: </label>971-747-152-5