TY  - BOOK
AU  - Parker,Ruth E.
AU  - Parker,Ruth E.
ED  - Mathematics Education Collaborative.
TI  - A planning handbook for presenters
PY  - 2006///
CY  - Portsmouth, NH
PB  - Heinemann
KW  - Mathematics
KW  - Study and teaching
KW  - Parent participation
KW  - United States
KW  - Activity programs
N1  - Includes bibliographical references
ER  -