Yadav, P.K. <br/><br/>
Concepts of database system / 
P.K. Yadav. 
 - New Delhi:  S.K. Kataria,  2012. 
 - 287 p. ;  (R 11 SH 1 ) 
<br/><br/><label>ISBN: </label>9350142953 (paperback) 9789350142950 (paperback) 
<br/><br/><label>Source: </label> Allied Book  PKR 382.59 
<br/><br/><label>Dewey Class. No.: </label>005.74