House W.C. <br/><br/>
Laser Beam Information Systems 

 - New york  Prentice Hall Delhi  1978 
<br/><br/><label>ISBN: </label>0000010835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical & Electronics EngineeringBeam  Information  Laser  Systems
<br/><br/><label>Dewey Class. No.: </label>621