TY  - BOOK
AU  - Leder, Gilah C.
ED  - Australian Council for Educational Research
TI  - Assessment and learning of mathematics 
SN  - 0864311222 
U1  - 510.712 ASS 1992 
PY  - 1992///
CY  - Hawthorn
PB  - Australian Council for Educational Research
KW  - Mathematical ability
KW  - Testing
KW  - Mathematics
KW  - Study and teaching
N1  - Includes index
ER  -