Postman, Leo Joseph. <br/><br/>
Experimental psychology: An introduction 
Leo Postman, James P. Egan 
 - New Dehli :  CBS Publishers & Distributors,  2007. 
 - xiv, 520 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology, Experimental