de A. Wijesekera, Prof O. H. books & textbook
Collected Wheel Publications: Volume 4 - Numbers 47 - 60
Thera, Nyanaponika de A. Wijesekera, Prof O. H. Jayatilleke, Dr. K. N. Burtt, Prof E. A. Thera, Ñāṇamoli Thera, Nārada Lounsbery, G. Constant Dickson, J. F. Rhys Davids, Prof T. W. Gunaratna, V. F.
BPS Pariyatti Editions /2019-11-15 Paperback / 362 Pages
isbn-10: 1681721368 / isbn-13: 9781681721361
Knowledge and Conduct Buddhist Contributions to Philosophy and Ethics
Wijesekera, Prof. O. H. De A. Dr. K. N. Jayatilleke, Prof E. A. Burtt
Buddhist Publication Society /1963T Paperback
