Ullman, Jeffrey D., <br/><br/>
A first course in database systems / 
Jeffrey D. Ullman and Jennifer Widom. 
 - 3rd ed. 
 - Harlow:  Pearson,  2014. 
 - 510p. :  ill. ;  27cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781292025827 
<br/><br/><label>LCCN: </label>2009497230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.
<br/><br/><label>LC Class. No.: </label>QA76.9.  / ULL 2014