Raghu Ramakrishnan & Johannes Gehrke - <br/><br/>
Database Management Systems 

 - 2nd ed 
 -   Mcgraw-Hill Companies, Inc.  ©2000 
<br/><br/><label>ISBN: </label>9780071168984  67.5 
<br/><br/><label>Dewey Class. No.: </label>005.74/RAM