TY  - BOOK
ED  - Western Australia.
ED  - Australian Association of Mathematics Teachers.
ED  - Mathematical Association of Western Australia.
TI  - 100 mathematical problems for students aged 11 to 13 years
SN  - 0959673415
U1  - 510.76 19
PY  - 1980///
CY  - [Perth, W.A.]
PB  - Mathematical Association of Western Australia
KW  - Mathematics. Exercises, worked examples. For schools
KW  - precis
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - Available from The Secretary, Mathematical Association of Western Australia, c/- Mathematics Dept., University of Western Australia, Nedlands, W.A. 6009
ER  -