Encyclopedia of information systems and services, 1983 

 - 5th ed. 
 - Detroit:   Gale Research Company,  1983 
 - 1242p. 
<br/><br/><label>ISBN: </label>0-8103-1138-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Subjects--Index Terms: </label>Information  Information storage  
<br/><br/><label>Universal Decimal Class. No.: </label>D 002.61(71+73)  / L1:M2