TY  - BOOK
AU  - Dwyer,Robert C-
AU  - Elligett,Janet K.
TI  - Teaching children through natural mathematics
SN  - 5138918791
PY  - 1970///
CY  - West Nyack, N.Y.
PB  - Parker
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Socially handicapped children
KW  - Education
ER  -