Babbie, Earl R. <br/><br/>
Survey research methods 

 - Belmont, Calif. :  Wadsworth Pub. Co.,  1973 
 - 383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE--METHODOLOGY<br/>SOCIAL SCIENCES--RESEARCH
<br/><br/><label>LC Class. No.: </label>Q175  / B322S