Stoner, Ellen D. <br/><br/>
Optical formulas tutorial 
Ellen D. Stoner, Patricia Perkins. 
 - Boston, MA  Butterworth-Heinemann  1997. 
 - ix, 220 p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0750699132  38.24 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ophthalmic lenses<br/>Physiological optics<br/>Optics<br/>Mathematics--Formulas.