TY  - BOOK
AU  - Moore, Gareth
TI  - Visual thinking: Optical puzzles to boost your brain power
SN  - 9781789293197
U1  - 152.14 MOO/V 
PY  - 2021///
CY  - London
PB  - Mochael O''mara books ltd.
KW  - Optical puzzles
ER  -