Philip C. Clarkson

Research in Mathematics Education in Papua New Guinea: 1984. Proceedings of the Mathematics Education Conference, Mathematics Education Centre (4th, Lae, Papua New Guinea. May 1984).

Philip C. Clarkson, 1984 .

Technology in Mathematics Education: Proceedings of the 19th Annual Conference of the Mathematics Education Research Group of Australasia (MERGA) (Melbourne, Victoria, Australia, June 30-July 3, 1996).

Philip C. Clarkson, 1996 .