TY  - BOOK
AU  - Ecker,Michael W.
TI  - Getting started in problem solving and math contests
SN  - 0531103420
AV  - QA63.E2 1987 .
PY  - 1987///
CY  - New York
PB  - F. Watts
KW  - Problem solving
KW  - Mathematics
N1  - Includes index; Bibliography: p. 121-123
ER  -