Goodrich, G L <br/><br/>
Parameters in the use of CCTV's and optical aids.  [electronic resource] 

 -  American journal of optometry and physiological optics  Dec 1980 
 - 881-92 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0093-7002 
<br/><br/><label>Standard No.: </label>10.1097/00006324-198012000-00002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiovisual Aids<br/>Blindness--rehabilitation<br/>Humans<br/>Middle Aged<br/>Reading<br/>Television<br/>Visual Acuity