Leon, A <br/><br/>
Sql:a complete reference 

 - New Delhi :  Tata Mcgraw-Hill,  1999. 
 - xvi,451 
<br/><br/><label>ISBN: </label>0-07-463708-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>005.754  / LEO