First mathematics /
Saunders, J. G.(John Graham),1928-
London : H. Hamilton,
1967-c1970.
Cover title.
Each set contains 16 cards in folder.
Set 1A, 2A -- Set 1B, 2B -- Set 1C : Decimal money / illustrated by Yvonne Skargon, 2C : Decimal money / illustrated by Yvonne Skargon, 3C : Decimal money.