Haus, George Joseph. <br/><br/>
Ophthalmic mechanics for the refractionist. 

 - Memphis,  1948. 
 - 2 v.  illus.  28 cm. 
<br/><br/><label>LCCN: </label>med48001760  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics.<br/>Eyeglasses.
<br/><br/><label>LC Class. No.: </label>QC385  / .H35