Long, Huey B <br/><br/>
The psychology of aging  how it affects learning 
by Huey B. Long, Curtis Ulmer, editor 
 - Englewood Cliffs, N.J.  Prentice-Hall  1972 
 - 64 p. ; 29 cm. 
 - Prentice-Hall adult education series .
<br/><br/>p. 62-64 
<br/><br/><label>ISBN: </label>0137328834 
<br/><br/><label>LCCN: </label>72-2393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetic psychology<br/>Learning, Psychology of