Humphrey, George <br/><br/>
Thinking  :an introduction to its experimental psychology 
George Humphrey 
 - New York:  John Wiley,  1963. 
 -  ix,331 
<br/><br/> pbk 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimental psychology
<br/><br/><label>Dewey Class. No.: </label>152  / HUT