Kerlinger, Fred N. <br/><br/>
Foundations of behavioral research 
by Fred N. Kerlinger 
 - 2nd ed. 
 - Delhi  Surjeet  1978 
 - 741p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology - Research
<br/><br/><label>Dewey Class. No.: </label>K95084 K457