Wilson, David A. <br/><br/>
Practical optical dispensing/ 
David A Wilson; Steven Daras. 
 - 3rd edition. 
 - Strathfield:  The Open Training and Education Network,   2014. 
 - xviii, 641 p.:  ill.;  23 cm. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>9780992580308 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Opticians.<br/> Optometry.<br/> Opticianry. 
<br/><br/><label>LC Class. No.: </label>WIL 2014.  / RE951