None  <br/><br/>
TDM  Pulse  Code Modulation Transmitter & Receiver Trainer-ST-2103 & ST 2104 WB 

 - Indore  none 
 - 85 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>electronics
<br/><br/><label>Dewey Class. No.: </label>621.381536  / SCI