Bulathsinghe, Thathsarani <br/><br/>
පිටසක්වල ජිවයක් පවතිද? 
 Pitasakvala jevayak pavathida ? 

 - Vellawaththa  S.& T.Groyp   2004 
 - 202p., ill.,  22 cm 
<br/><br/> CD incluved 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Outer world <br/>Aliens
<br/><br/><label>Universal Decimal Class. No.: </label>523  / BUT