Barriers to change in appropriate technology in Papua New Guinea : Unesco Regional Seminar for South-East Asia and the Pacific University of Melbourne, Australia 11-16 November 1987 /
Gafiye, Garaio D.
Barriers to change in appropriate technology in Papua New Guinea : Unesco Regional Seminar for South-East Asia and the Pacific University of Melbourne, Australia 11-16 November 1987 / Garaio D. Gafiye. - Lae : Appropriate Technology Development Institute, Papua New Guinea University of Technology, 1987. - 8 leaves.
55052189
Technological innovations--Papua New Guinea.
Technology--Papua New Guinea.
Barriers to change in appropriate technology in Papua New Guinea : Unesco Regional Seminar for South-East Asia and the Pacific University of Melbourne, Australia 11-16 November 1987 / Garaio D. Gafiye. - Lae : Appropriate Technology Development Institute, Papua New Guinea University of Technology, 1987. - 8 leaves.
55052189
Technological innovations--Papua New Guinea.
Technology--Papua New Guinea.