Wertheimer, Michael. et al. <br/><br/>
Psychology:  A Brief Introduction. 

 - Illinois:  Scott, Foresman and Company,  1989. 
 - 236p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psikologi umum
<br/><br/><label>LC Class. No.: </label>BF149  / .C58 1989