Elmasri, Ramez <br/><br/>
Database systems  models, languages, design, and application programming 

 - 6th. 
 - Boston  Pearson Education  1989 
 - xxv, 1155p.  23cm. 
<br/><br/><label>ISBN: </label>9780132144988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATABASES<br/>DATABASE MANAGEMENT
<br/><br/><label>Dewey Class. No.: </label>005.74  / ELM