Kerlinger, Fred N. <br/><br/>
Foundations of behavioral research  /  Fred N. Kerlinger 

 - 2nd ed. 
 - Delhi  Surjeet Publications  2007 
 - xii, 741 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>Y