Wijekoon, P. <br/><br/>
සම්භාවිතාව 
= Sambhavithawa 


 - Peradeniya:  University of Peradeniya,  1996. 
 - 177p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities and applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519  / WIJ