BTS  / MONO 2177 <br/>
Townsend,M A <br/>
       COLD CATHODE TUBES FOR TRANSMISSION OF AUDIO FREQUENCY SIGNALS 
 / 
 .-  ,  1953 
 .- 21 . 
<br/>Bound With Bts Mono 2153-2176,2178-2179 
<br/><U>Author Added Entry: </u><br/>Depp,W A;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR19934</b>, Full Call No.: BTS MONO 2177,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>