Singh, S K  . <br/><br/>
Database systems: concepts, design and applications /   Textual Documents 
S K Singh. 
 - New Delhi :   Pearson Education ,   2006. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Database systems 
<br/><br/><label>Dewey Class. No.: </label>005.74  / SIN