The Young Mathematician for Infants: 4 books..
Edinburgh: Heinemann: Feb. 6, 1960, advanced copy of the 1st Edition, yellow SOFTCOVER Teacher's Book with notes for all three volumes included:, blue and white Introductory Book, red and white Book 1 and green and white Book 2. 14, 24, 32, 40 pp. Reference Education. Included is a letter from.....