BOAIT, Peter (et-al) <br/><br/>
Open systems interconnection 

 -  London , Macmillan  1988 
 - 224 p. 
<br/><br/><label>ISBN: </label>0000333468031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Open Computer systems : Computer Networks
<br/><br/><label>Dewey Class. No.: </label>004.6  / O62