Encyclopedia of information systems and service 1989 

 - Lucas, Amy ; Soper, Nan 
 - [n.p.] ;   28 cm 
<br/><br/> vol. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval system
<br/><br/><label>Dewey Class. No.: </label>025.5203