AU  - PARAQUIN,CHARLES H.
TI  - THE WORLD'S BEST OPTICAL ILLUSIONS
SN  - 0153022302
U1  - 152.148/PAR 
PY  - 1975///
CY  - FLORIDA, USA
PB  - HARCOURT BRACE & COMPANY
KW  - OPTICAL  ILLUSIONS
ER  -