P1008>Swaziland Swaziland ed. adapted from Lay's "Pupils' classbook of arit etic."
P1053 102p.
Buy a copy
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Arithmetic for Central Africa. Standard 4 pupils' book by Edward John Stanley Lay. Published by Macmillan in 1958. Publication and catalogue information, links to buy online and reader comments.