Heavens, O. S. <br/><br/>
Lasers / 
O. S. Heavens. 
 - London :  Duckworth,  1971. 
 - [8],159 p., 4 plates :  ill.(incl. 5 col.) ;  23 cm. 
<br/><br/>Bibliography  p.156. 
<br/><br/><label>ISBN: </label>0715605712 0715605720  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers.
<br/><br/><label>Dewey Class. No.: </label>535.58