Mackinnon D <br/><br/>
Introduction to open systems interconnection 
Mackinnon D; McCrum W; Sheppard D 
 - New York       Computer science press        1990 
 - p.  cm. 
 - Advances in telecommunication networks series; 3 .
<br/><br/><label>Standard No.: </label>35991 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B), N0