Goldie, Charles M. and Pinch, Richard G. E. <br/><br/>
Communication theory   

 - Cambridge  Cambridge University Press  1991 
 - xiv, 210p. Index, Bibl. 
 - London Mathematical Society student texts   v.20 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>519.1101  / G619.CT