Kirk, Jerome <br/><br/>
Reliability and validity research 

 - New Delhi  Sage Publications  1986 
 - 87p. 
<br/><br/><label>ISBN: </label>0-8039-3560-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research<br/>Social sciences - Methodology - 
<br/><br/><label>Dewey Class. No.: </label>300.1 KIR-;