Rupasingha , R.A.H.M <br/><br/>
Fundamentals of database systems :  

 - Sarasvi :   Colombo ;  2024. 
 - 112 p ; 21 cm.   01 
 - 2025-01-09 
<br/><br/><label>ISBN: </label>9789553131829 
<br/><br/><label>Nat. Bib. No.: </label>0011053 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>RUP 
<br/><br/><label>Universal Decimal Class. No.: </label>420