TY  - BOOK
AU  - Troutman,Andria
AU  - Lichtenberg,Betty K.
TI  - Mathematics, a good beginning: strategies for teaching children 
SN  - 0818504927 (pbk.) :
AV  - QA135.5 .T76 1982
U1  - 372.7 19
PY  - 1982///
CY  - Monterey, Calif.
PB  - Brooks/Cole Pub. Co.
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographies and index
ER  -