Building an open system / 
Jacob Slonim ... [et al.]. 
 - New York :  Van Nostrand Reinhold,  c1987. 
 - xii, 299 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 259-289. 
<br/><br/><label>ISBN: </label>0442280688 9780442280680 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Distributed processing.