"Weerasinghe, P.N." <br/><br/>
ගණකාධිකරණය/ 
P.N. Weerasinghe 
 - Colombo:  "Godage,"  1999 
 - 176p. 
<br/><br/><label>Subjects--Index Terms: </label>accounting 
<br/><br/><label>Dewey Class. No.: </label>657  / WEE