DOI: https://doi.org/10.4038/jnsfsr.v24i3.5548 | Journal eISSN: 2362-0161
Language: English
Page range: 159 - 195
Published on: Sep 30, 1996
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
© 1996 RS Dharmakeerthi, MW Thenabadu, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons License.