Kerlinger, Fred N <br/><br/>
Foundations of behavioral research / 
by Fred N Kerlinger. 
 - 2nd ed. 
 - Delhi:  Surjeet,  1973. 
 - 741p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavioural sciences<br/>Research
<br/><br/><label>Dewey Class. No.: </label>150.72  / KER