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

 - 3rd ed. 
 - India :  Norosa Publishing House,   1975. 
 - xxx, 580 p. :  ill, ;  21 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788185015583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database.
<br/><br/><label>Dewey Class. No.: </label>REF DAR