Mann, Lester. <br/><br/>
Foundations of cognitive process in remedial and special education / 
Lester Mann, David A. Sabatino. 
 - Rockville, Md. :  Aspen Systems Corp.,  1985. 
 - vii, 301 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0871891158 
<br/><br/><label>Dewey Class. No.: </label>371.9