BTS  / MONO 2410 <br/>
Franke,H C <br/>
       NOISE MEASUREMENTS ON TELEPHONE CIRCUITS 
 / 
 .-  ,  1955 
 .- 3 . 
<br/>Bound With Bts Mono 2401-09,2411-29.Lack No. 2407. 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR19997</b>, Full Call No.: BTS MONO 2410,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>