1. 01. English Non Fiction Optical illusions : the science of visual perception / by Seckel, Al. Publication: Richmond Hill, Ont. : Firefly Books, 2006 . 312 p. : , Includes index. 26 cm. Date:2006 Availability: Copies available: (2), Actions:
2. 05. French Non Fiction Illusions visuelles / by Nessmann, Philippe, Publication: [Paris] : Mango jeunesse, 2006 Date:2006 Availability: Copies available: (1), Actions: