TY  - BOOK
TI  - Issues in teaching mathematics
SN  - 0304326801
AV  - QA14.G7 I87 1996
PY  - 1996///
CY  - London
PB  - Cassell
KW  - Matematik--ÃalÄ±Åma ve Ã¶Äretim
KW  - Mathematics--Study and teaching
ER  -