Date, C. J. <br/><br/>
An introduction to database systems / 
C. J. Date. 
 - 8th ed. 
 - Boston :  Pearson/Addison Wesley,  2004. 
 - xxviii, 983p :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0321189566 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.