TY  - BOOK
AU  - Flatt, John
TI  - Tactix book B: creative problem-solving games for 6-12 years olds 
SN  - 0-582-91222-9
AV  - TR(GS 793.74 F52 1992
PY  - 1992///
CY  - Mission Hills, CA
PB  - Longman Cheshire
KW  - Problem solving
KW  - Mathematics
ER  -