Michaels, David D.,  1925- <br/><br/>
Basic refraction techniques / 
David D. Michaels 
 - New York :  Raven Press,  1988 
 - 178 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0881674710  RM106.59 
<br/><br/><label>LCCN: </label>88-018541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refraction, Ocular--Handbooks
<br/><br/><label>National Library of Medicine Call No.: </label>WW39