Part of the Abacus toolkit, the textbooks provide:
Series Editor: Ruth Merttens
Authors: Jennie Kerwin and Hilda Mertten
This is book 1 in Abacus 2013 .
This book is aimed at children in primary school.
There are 96 pages in this book. This book was published 2013 by Pearson Education Limited .
This book is in the following series: