Help in reading :  books for the teacher of backward children and for pupils backward in reading / 
National Book League. 
 - 5th ed. 
 - London :  National Book League,  1972. 
 - 30 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>5853531412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Books and reading for children--Bibliography.<br/>Slow learning children, Books for--Bibliography.