Royer, James M.,  1941- <br/><br/>
Educational Psychology :  Applications and Theory / 
James M.Royer, Robert S.Feldman . 
 - U.S.A :  Manufactured,  1983 . 
<br/><br/><label>ISBN: </label>0075535874 
<br/><br/><label>LC Class. No.: </label>LB1051