Ileperuma,O.A <br/><br/>
PROBLEM SOLVING IN CHEMISTRY 

 - Professor O.A. Ileperuma   Peradeniya   2013 
 - 221p  1 
 - 2023-07-31 
<br/><br/><label>ISBN: </label>978-955-95574-3-2 
<br/><br/><label>Nat. Bib. No.: </label>0002384 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>ILE 
<br/><br/><label>Universal Decimal Class. No.: </label>540