Mittra, Sitansu S. <br/><br/>
Principles of relational database systems / 
Sitansu S. Mittra. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1991. 
 - xii, 323 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0137167962 
<br/><br/><label>LCCN: </label>90036361  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relational databases.
<br/><br/><label>LC Class. No.: </label>QA76.9.D3  / M58 1991 
<br/><br/><label>Dewey Class. No.: </label>005.756