Bandara, Sanjeewa <br/><br/>
පිටසක්වල ජීවීන් 
= Pitasakwala Jeeween 


 - Jaela:  Cham Publisher,  1996. 
 - 100p.;  ill.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Science<br/>Celestial navigation
<br/><br/><label>Dewey Class. No.: </label>527  / BAN