TY  - BOOK
AU  - Clarke, Phillip
AU  - Taplin, Sam
AU  - Twins, Pope
TI  - Number puzzles and games
SN  - 9781474969338
U1  - 510 CLA 
PY  - 2020///
CY  - London
PB  - Harper Collins Publishers
KW  - games
KW  - Numbers
KW  - puzzles
ER  -