DOI: https://doi.org/10.4038/jnsfsr.v12i2.8365 | Journal eISSN: 2362-0161
Language: English
Page range: 273 - 282
Published on: Jun 30, 1984
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
Keywords:
© 1984 S.A. Gunasekera, M.P.R. Rukmani, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons License.