Abiteboul, S. <br/><br/>
Foundations of databases / 
Serge Abiteboul, Richard Hull, Victor Vianu 
 - Reading, Mass. :  Addison-Wesley,  1995 
 - 685 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0201537710  RM136.85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management