TY  - BOOK
AU  - Leeman,Fred
AU  - Elffers,Joost
AU  - Kaplan,Margaret L
AU  - Allison,Ellyn Childs
AU  - Mike Schuyt
TI  - Hidden images: games of perception, anamorphic art, illusion : from the Renaissance to the present 
SN  - 0810990199 :
U1  - 709 
PY  - 1976/// c1975
CY  - New York
PB  - H. N. Abrams
KW  - Visual perception
KW  - Optical illusions
KW  - Perspective
N1  - Translation of: Anamorfosen
ER  -