Goodfriend, Ronnie Stephanie Power in perception for the young child: a comprehensive program for the development of pre-reading visual perceptual skills / Ronnie Stephanie Goodfriend. - New York: Teachers College Press, 1972. - xviii, 136 p.: illus.; 27 cm. Bibliography: p. 131-136. Subjects--Topical Terms: Visual education.Perceptual learning.Reading readiness.