TY  - BOOK
AU  - Lean,G.A.
ED  - Papua and New Guinea Institute of Technology.
ED  - Nuffield-Ross Mathematics Learning Project.
TI  - Mathematics learning: bibliography 
PY  - 1973///
CY  - [Lae]
PB  - Papua and New Guinea Institute of Technology, Mathematics Dept.
KW  - Learning
KW  - Bibliography
KW  - Mathematics
KW  - Study and teaching
KW  - Papua New Guinea
ER  -