Slavin, Robert Joseph  <br/><br/>
The philosophical basis for individual differences :   according to Saint Thomas Aquinas /  
by Robert Joseph Slavin 
 - Washington, D.C. :   The Catholic university of America,   1936 
 - xi, 166 p. :  ill. ;   23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference (Psychology)<br/>Psychology -- History.<br/>Thomas, Aquinas, Saint, 1225?-1274.
<br/><br/><label>LC Class. No.: </label>B765.T54   / .S55 1936