Elmasri, Ramez. <br/><br/>
Database systems :  models languages design and application programming / 
By Ramez Elmasri and Shamkant B. Navathe. 
 - 6th ed. 
 - New Delhi :  Pearson Education ,  2014 . 
 - xxv, 1214p. ;  PB  23.5 cm. 
<br/><br/><label>ISBN: </label>9788131792476 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conceptual data modeling using entities and relationships<br/>Introduction to query processing and query optimization techniques
<br/><br/><label>Dewey Class. No.: </label>005.74   / ELMR