Ramakrishnan, Raghu ; Gehrke, Johannes <br/><br/>
Database management systems 3rd ed. 

 - McGraw - Hill  New Delhi  2017 
 - xxxii,1065 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>001.64  / Ram/Geh