Davis, P.H.O'connor <br/><br/>
The Actions and uses of ophthalmic drugs 
P.H. O'connor Davis. 
 - 3rd  ed. 
 - New Delhi  Jaypee Brothers Medical Publications  1994 
 - ix, 248p., 22cm. 
<br/><br/><label>Dewey Class. No.: </label>615.78  / D22A