TY  - BOOK
AU  - Charles,Randall
AU  - Lester,Frank K.
AU  - O'Daffer,Phares G.
TI  - How to evaluate progress in problem solving
T2  - NCTM how to-- series
SN  - 0873532414 (pbk.)
AV  - QA63 .C48 1987
U1  - 510/.7 19
PY  - 1987///
CY  - Reston, Va.
PB  - National Council of Teachers of Mathematics
KW  - Mathematical ability
KW  - Testing
KW  - Problem solving
KW  - Study and teaching
N1  - Bibliography: p. 83-85
ER  -