Sprinthall, Richard C.,  1930 <br/><br/>
Educational psychology :  a developmental approach / 
Richard C. Sprinthall, Norman A. Sprinthall 
 - 2nd ed. 
 - Reading, Mass. :  Addison-Wesley,  1977 
 - 647 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0201068214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educatioal psychology