Vernon, M. D.  1901- <br/><br/>
Reading and its difficulties :  a psychological study / 
by M. D. Vernon 
 - Cambridge :  The University Press,  c1971 
 - viii, 211 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>052108217X :  PND 3.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading<br/>Reading--Remedial teaching
<br/><br/><label>Dewey Class. No.: </label>158.8