TY  - BOOK
AU  - Kuenzi, N. J.
ED  - Frielipp, Bob
TI  - Cryptarithms and other arithmatical pastimes
T2  - Topics for teachers series; no.1
U1  - 513.22 
PY  - 1979///
CY  - Pennsylvania
PB  - School Science and Mathematics Association
ER  -