Soergel, Dagobert <br/><br/>
Organizing information : principles of data base and retrieval systems 
Dagobert Soergel 
 - Orlando, Fla  Elsevier / Academic Press  1985 
 - xiv, 450 p. : ill. ; 24 cm. 
<br/><br/> Includes indexes. Bibliography: p. 399-422 
<br/><br/><label>ISBN: </label>9780126542615 
<br/><br/><label>ISSN: </label>83015741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems
<br/><br/><label>Dewey Class. No.: </label>025.04 SOE