The photonics buyers guide  to products & manufacturers, book 1, set of 3 

 - 34th ed. 
 - Massachusetts  Laurin pub. Co. Inc.  1988 
 - 798p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photonics Dictionary
<br/><br/><label>Universal Decimal Class. No.: </label>535(058.7)  / OISPD