Leon, Alexis Leon, Mathews  <br/><br/>
SQL : a complete reference  

 - Tata mcgraw hill   New Delhi   1999 
 -  0 
<br/><br/><label>ISBN: </label>0-07-463-708-8  
<br/><br/><label>Subjects--Topical Terms: </label><br/>PROGRAMMING LANGUAGE 
<br/><br/><label>Dewey Class. No.: </label>005. 133 LEO