TY  - BOOK
AU  - Copeland,Richard W.
ED  - Saunders Publishing
TI  - Mathematics and the elementary teacher
SN  - 0721626963
U1  - 372.7 23
PY  - 1972///.
CY  - Philadelphia: 
PB  - Saunders, 
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references and index
ER  -