TY  - BOOK
AU  - Averbach, Bonnie
AU  - Chein, Orin
TI  - Problem solving through recreational mathematics
SN  - 9780486409177
U1  - 510.9 
PY  - 2000///
CY  - New York
PB  - Dover
N1  - "Purchased under NBHM grant for the year 2000-2001
ER  -