TY  - BOOK
AU  - D'Augustine,Charles H.
AU  - Smith,C.Winston
TI  - Teaching elementary school mathematics
SN  - 0060414731
AV  - QA135.5 .D29 1992
PY  - 1992///
CY  - New York, NY
PB  - HarperCollins Publishers
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references and index
ER  -