WILLIAM RAY AND RICHARD RAVIZZA <br/><br/>
METHODS 

 - Belmont, California  Wadsworth Publishing Company  1981 
 - 414 pg  15 cm 
<br/><br/><label>ISBN: </label>0534040411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biblography<br/>Psychology--Experimental<br/>Psychology--Research
<br/><br/><label>Dewey Class. No.: </label>150.72 RAY