kerlinger, Fred N. <br/><br/>
Foundations of Behavioral research / 
By Fred N kerlinger, Howard B Lee. 
 - 1st Ed. 
 - thomson :  Wadsworth,  2000. 
 - 741p. ;  00 cm. 
<br/><br/><label>Dewey Class. No.: </label>300.724  / BRO