TY  - BOOK
AU  - Meyfarth,Konrad
TI  - Teaching mathematics in secondary schools (learning by doing)
SN  - 1779001436
AV  - QA11.G76 MEY 
PY  - 1995///
PB  - College Press
KW  - Mathematics
KW  - Study and teaching (Secondary)
N1  - Includes an index
ER  -