Building an open system / 
Jacob Slonim ... [et al.]. 
 - New York :  Van Nostrand Reinhold,  1987. 
 - 299 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography : p. 259-289. 
<br/><br/><label>ISBN: </label>0442280688 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Distributed processing.