Parr, G <br/><br/>
The cathode ray tube and its applications 
G. Parr                                                    
 - 2nd ed. 
 - London  Chapman and Hall  1944 
 - viii, 180p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cathode Ray Tubes<br/>Electronics<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>621.385  / PAR