TY  - BOOK
AU  - Cooney,Thomas J.
AU  - Davis,Edward J
AU  - Henderson,Kenneth B
TI  - Dynamics of teaching secondary school mathematics
SN  - 0395140285
PY  - 1975///
CY  - Boston
PB  - Houghton Mifflin
KW  - Mathematics
KW  - Study and teaching (Secondary)
ER  -