TY  - BOOK
AU  - Higgins,Jon L.
TI  - Mathematics teaching and learning
SN  - 0839600135
PY  - 1973///
CY  - Worthington, Ohio
PB  - Charles A. Jones
KW  - Mathematics
KW  - Study and teaching
KW  - Learning, Psychology of
N1  - Photocopy
ER  -