TY  - BOOK
AU  - Cooney,Thomas J.
AU  - Davis,Edward J.
AU  - Henderson,Kenneth B.
TI  - Dynamics of teaching secondary school mathematics
SN  - 0395140285
U1  - 510/.712 COO 
PY  - 1975///]
CY  - Boston
PB  - Houghton Mifflin
KW  - Mathematics
KW  - Study and teaching (Secondary)
N1  - Includes bibliographies and index
ER  -