1. Teaching school mathematics /   Publication: Harmondsworth : Penguin, 1971 . 308p.: , A Unesco source book. Date:1971 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1645 T43] (4), Actions: Add to cart
2. Teaching school mathematics /   Publication: Harmondsworth : Penguin, 1971 . 308 p. : Date:1971 Availability: Copies available: Turkeyen Campus Science & Technology [QA 11 .S46] (1), Actions: Add to cart