Selwarathnam, M <br/><br/>
භෞතික රසායනය 2   

 - Stermfaerd Lek House   Nugegoda   1970 
 - 185p  1 
 - 2023-11-14 
<br/><br/><label>ISBN: </label>978-955-658-261-1 
<br/><br/><label>Nat. Bib. No.: </label>0004859 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>SEL  
<br/><br/><label>Universal Decimal Class. No.: </label>541