Hoffer ,  Jeffrey A  <br/><br/>
Modern  database menegemente  

 - 6th edition. 
 - Delhi :  Pearson Education,  1994 
 - 638. 
<br/><br/><label>ISBN: </label>8178088045  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programmingprograms data
<br/><br/><label>Dewey Class. No.: </label>005.74  / HOF