TY  - BOOK
AU  - Clarkson,Philip C.
ED  - Mathematics Education Conference (3rd : 1983 : Lae, Papua New Guinea).
ED  - Papua New Guinea University of Technology. Mathematics Education Centre.
TI  - Research in mathematics education in Papua New Guinea: proceedings of the third ... 
PY  - 1983///
CY  - Lae
PB  - Mathematics Education Centre Press
KW  - Mathematics
KW  - Research
KW  - Papua New Guinea
KW  - Study and teaching
ER  -