Lengyel, Bela A. (Bela Adalbert). <br/><br/>
Lasers / 
by Bela A. Lengyel. 
 - 2nd ed. 
 - New York :  Wiley-Interscience  1971. 
 - xiii,386 p. :  ill. ;  24 cm. 
 - Wiley series in pure and applied optics. .
<br/><br/><label>ISBN: </label>0471526207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers.