Chawla, Hector Bryson <br/><br/>
Essential ophthalmology 
by Hector Bryson Chawla 
 - Edinburgh  Churchill Livingstone  1981 
 - 171 p. : ill. ; 22 cm. 
<br/><br/><label>ISBN: </label>0443021716 
<br/><br/><label>LCCN: </label>80-041652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ophthalmology