Jeyasuriya, M.C.N., ed. WIJESEKERA, R.O.B.
Role of nastec in national development M.C.N. Jeyasuriya - Rajagiriya National Science and Technology Commission 2001 - 10p. - Occasional publication no: 1 .
Assciation-Science
506 / WIJ
Role of nastec in national development M.C.N. Jeyasuriya - Rajagiriya National Science and Technology Commission 2001 - 10p. - Occasional publication no: 1 .
Assciation-Science
506 / WIJ