Lengyel, Bela Adalbert, 1910 <br/><br/>
Lasers: generation of light 

 - New York  John &Wiley  1962 
 - 125p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers
<br/><br/><label>LC Class. No.: </label>TK7872.L3L4