Patek, Karel <br/><br/>
Lasers; English translation from the Czech 

 - London  Prague, S. N. T. L.  1967 
 - 288p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers
<br/><br/><label>LC Class. No.: </label>TK7871.3.P313 1967