TY  - BOOK
AU  - Adler, David A.
AU  - Fisher, Cynthia,
CN  - QA75
CN  - CMC QA75
CY  - New York :
DA  - c1995,
ID  - 245009
KW  - Calculators
KW  - Riddles, Juvenile.
N1  - Reprint: Originaly published: New York : Holiday House, c1995.
N1  - First Scholastic printing, September 1995"--Verso.
PB  - Scholastic,
PP  - New York :
PY  - c1995,
SN  - 0590878964 (pbk.)
T1  - Calculator riddles /
TI  - Calculator riddles /
ER  -