Gurewich, Nathan <br/><br/>
Communication systems 

 - New york  McGraw Hill 
 - Soft Binding            344 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-07-112930-8 
<br/><br/><label>Subjects--Topical Terms: </label>--Communication
<br/><br/><label>Dewey Class. No.: </label>621.31042 FIT-E