Pratt, Adamski <br/><br/>
Database management concepts/ 
Adamski Pratt 
 - seventh edition 
 - Canada  Cengage Learning  [2012] 
 - 415p.  ill. 
<br/><br/><label>ISBN: </label>978-1-133-19131-5 
<br/><br/><label>Dewey Class. No.: </label>005.74 P388 2012