Skinner, Charles E Ed., <br/><br/>
Educational psychology 

 - New Delhi  Prentice Hall  1984 
 - 755 p.  26 cm.  PB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Educational psychology
<br/><br/><label>Dewey Class. No.: </label>370.15  / EDU