Duffy, Gerald G. <br/><br/>
How to teach reading systematically / 
Gerald G. Duffy. 
 - 2nd ed. 
 - New York :  Happer & Row Pub.,  1977. 
 - 363 p. 
<br/><br/><label>ISBN: </label>0060417846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading.
<br/><br/><label>LC Class. No.: </label>LB1050  / .D75