Wallace, Gerald <br/><br/>
Learning disabilities  concepts and characteristics 
Gerald Wallace, James A. McLoughlin. 
 - 2d ed. 
 - Columbus, Ohio  Merrill  c1979. 
 - viii, 518 p.  ill.  26 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0675082633 
<br/><br/><label>LCCN: </label>78078261 //r89 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning disabilities--United States.<br/>Learning disabled children--Education--United States.
<br/><br/><label>LC Class. No.: </label>LC4704  / .W63 1979 
<br/><br/><label>Dewey Class. No.: </label>371.9