Seckel, Al.
Incredible visual illusions / Al Seckel. - London : Arcturus, 2004. - 256 p. : ill. (some col.), ports. (some col.) ; 28 cm.
0572030223 (pbk.) 9780572030223 (pbk.)
Optical illusions.
152.148 / SEC
Incredible visual illusions / Al Seckel. - London : Arcturus, 2004. - 256 p. : ill. (some col.), ports. (some col.) ; 28 cm.
0572030223 (pbk.) 9780572030223 (pbk.)
Optical illusions.
152.148 / SEC