TY  - BOOK
AU  - Brandreth, Gyles
TI  - Optical illusion flip book : Astounding optical illusions
SN  -  9780806966890   
PY  - 1979///
CY  - Sterling publishing co,inc
PB  - New York
KW  - Children Library
KW  - Illusions
KW  - Puzzles
N1  - UG
ER  -