GIBSON,J.D.Edrs. <br/><br/>
COMMUNICATIONS HANDBOOK 

 - 2 
 - Boca Raton  CRC  2002 
 - xx+1598p.,26X18Cms. 
<br/><br/><label>ISBN: </label>0-8493-0967-0 
<br/><br/><label>Dewey Class. No.: </label>621.38202 G448