BTS  / MONO B-723 <br/>
Affel,H A <br/>
       USE OF TELEPHONE REPEATERS WITH TRAIN DISPATCHING AND MESSAGE CIRCUITS 
 / 
 .-  Electrochemical Society, Usa,  1932 
 .- 14 . 
<br/>Bound With Bts Mono B-707-722,728-796,Lack No. 708,10-14,17-18,20,24-27,29-30,33-34,36-43,45-47,50-52,54-55,57-60,64-67,69-72,74-82,88,85-86,88,91-93 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR16378</b>, Full Call No.: BTS MONO B-723,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>