PURSER,MICHAEL <br/><br/>
DATA COMMUNICATIONS FOR PROGRAMMERS 

 - 1 
 - ENGLAND  AW  1986 
 -  172 
 - INTERNATIONAL COMPUTER SCIENCE SERIES .
<br/><br/><label>ISBN: </label>NCST  14.95 
<br/><br/><label>Dewey Class. No.: </label>335