Rogerson, Ron, <br/><br/>
Relational database systems :  how and why / 
 Relational data base systems 
Ron Rogerson. 
 - 323 pages :  illustrations ;  23 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780359518043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relational databases.
<br/><br/><label>Dewey Class. No.: </label>005.756  / ROG 2019