Date, C J. <br/><br/>
Introduction to database systems 

 - 7th edition. 
 - New York :  Addison Wesley Longman,  2007 
 - 938. 
<br/><br/><label>ISBN: </label>8178082314  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programmingprograms data
<br/><br/><label>Dewey Class. No.: </label>005.74  / DAT