BRITISH STANDARDS INSTITUTION, ISO <br/><br/>
OPEN SYSTEMS INTERCONNECTION (ISO/DIS 8326 REVISED) 

 - 1 
 - LONDON  OTH  1985 
 -  117 
<br/><br/><label>ISBN: </label>NCST  300 
<br/><br/><label>Dewey Class. No.: </label>358