READING AIDS FOR THE PARTIALLY SIGHTED:  A Systematic Classification and procedure for prescribing 

 - usa  waverly press  1977 
 - 150p 
<br/><br/> index incl. 
<br/><br/><label>ISBN: </label>0683077430 
<br/><br/><label>Subjects--Topical Terms: </label><br/>partially sighted
<br/><br/><label>LC Class. No.: </label>RE976  / .S76 1977