Computer-readable data bases:  A directory and data sourcebook  

 - Washington,D.C.:  American Society For Information science,  1979 
 - xxxii, 1366p. 
<br/><br/><label>ISBN: </label>0-914236-45-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data base contents 
<br/><br/><label>Subjects--Index Terms: </label>Data sourcebook  
<br/><br/><label>Universal Decimal Class. No.: </label>D 002.6:681.3(058.7)   / L6;L9