AU  - MENKHOFF,INGA
TI  - OPTICAL ILLUSIONS: AMAZING DECEPTIVE IMAGES--WHERE SEEING IS BELIEVING
SN  - 1405495714
U1  - 152.148/MEN 
PY  - 2007///
CY  - UNITED KINGDOM
PB  - PARRAGON BOOKS LTD.
KW  - PSYCHOLOGY
KW  - SENSORY PERCEPTION
KW  - OPTICAL ILLUSIONS
ER  -