Armstrong, D.M. <br/><br/>
Perception and the physical world 
/ by  D.M. Armstrong 
 - London :  Routledge and Kegan Paul,  1961 
 - xii,196p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>152  / ARM-PE