TY  - BOOK
AU  - Robinson,James Outram
TI  - The psychology of visual illusion
SN  - 0486404498
AV  - QP495 R624P
PY  - 1998///
CY  - Mineola, N.Y.
PB  - Dover
KW  - OPTICAL ILLUSIONS
N1  - Includes bibliographical references and indexes
ER  -