Illusions optiques
By: Yvette Pitaud, assistée de Bruno Bonnel.
Contributors: Bonnel, Bruno.
Series: Plaisir des jeux
Publisher: Hatier; Foma-5 continents
Published: 1986
Place of publication: [Paris]; Renens, [Switzerland]
Language: fre
Number of pages: 61
Subjects: Optical illusions.