Modern Mathematics for Schools: Scottish Mathematics Group. Revised Edition Book 1, Teacher’s Book. 90p. (price of Pupils’ Edition 65p.). Supplementary Book 1S. 35p. Activity Workbook 1A. 10p. + P.T. Revised Edition Book 2, Teacher’s Book. 90p. (price of Pupils’ Edition 65p.) Supplementary Book 2S. 35p. Activity Workbook 2A. 10p. + P.T. Revised Edition Book 3, Teacher’s Book. 90p. (price of Pupils’ Edition 70p.). Revised Edition Book 4, Teacher’s Book. 90p. (price of Pupils’ Edition 70p.). Book 9, Teacher’s Book. 90p. (price of Pupils’ Edition 80p.). 1969. (Blackie and Chambers.)