Documents Figura 1 ISHIHARA, S., The Series of Plates Designed a Test for Colour-Blindness, Kanehara Shuppan.....

Figura 1 ISHIHARA, S., The Series of Plates Designed a Test for Colour-Blindness, Kanehara Shuppan Co. Ltd., Tokio, Japan Que número você vê? Figura 2 ISHIHARA,…