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

 - Massco  Addition wesley  1997 
 - 839p;23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.<br/>Database Systems <br/>Database Systems ,Database management.,
<br/><br/><label>Dewey Class. No.: </label>DAT  / 001.6