TY  - BOOK
AU  - Shumway,Richard J.
TI  - Research in mathematics education
SN  - 0873531639
AV  - QA11 .R46
PY  - 1980///
CY  - Reston, Va.
PB  - National Council of Teachers of Mathematics
KW  - Mathematics
KW  - Study and teaching
KW  - Research
ER  -