An introduction database systems, 
C.J .Date  
 - Delhi :  Pearson Education,  2000 
 - xxii,938 p.:  ill.; 
<br/><br/><label>ISBN: </label>8178082314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database  systems
<br/><br/><label>LC Class. No.: </label>QA76.9 .D3D3659 2000