Paraquin, Charles H.
The world's best optical illusions / Charles H. Paraquin. - New York : Sterling, 1987,c1977. - 96 p. : ill.
Presents more than 100 optical illusions, with explanations of the reasons for their effects.
0806966440 (pbk.) : $3.95
87013885
Optical illusions.
Puzzles.
152.1
The world's best optical illusions / Charles H. Paraquin. - New York : Sterling, 1987,c1977. - 96 p. : ill.
Presents more than 100 optical illusions, with explanations of the reasons for their effects.
0806966440 (pbk.) : $3.95
87013885
Optical illusions.
Puzzles.
152.1