Elmasri, Ramez & Navathe, Shamkant B. <br/><br/>
Fundamentals of database systems 

 - 2nd ed 
 - The Benjamin/Comming publishing company, inc., California  1994 
 - xxii;873 
<br/><br/><label>ISBN: </label>0-8053-1748-1 
<br/><br/><label>Dewey Class. No.: </label>001.64 Elm/Nav