Kumar, P.V <br/><br/>
Data base management systems 
P.V Kumar 
 - Paper 2 
 - Hyderabad   osmania uiversity  2000 
 - 457P  24cm 
<br/><br/> Entitity relationship model  Relational model  Relational algebra and calculus  SQL  File organizations   Indexing  Transcation Managaement  Security  Crash Recovery 
<br/><br/><label>ISBN: </label>00000 00000  
<br/><br/><label>Subjects--Topical Terms: </label><br/>DBMS<br/>Indexing Techniques
<br/><br/><label>Dewey Class. No.: </label>001.6  / KUM