BTS  / MONO 4627 <br/>
Sessler,G M <br/>
       ELECTROSTATIC MICROPHONES WITH ELECTRET FOIL 
 / 
 .-  ,  1963 
 .- 4 . 
<br/>Bound With Bts Mono 4626,4628-4650 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR18623</b>, Full Call No.: BTS MONO 4627,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>