https://pictures.abebooks.com/isbn/9780335196661-us.jpg Enriching Early Mathematical Learning@By: Grace Cook; Lesley Jones; Cathy Murphy; Gillian Thumpston@Publisher: @open University Press@Print ISBN: 9780335196661, 0335196667@eText ISBN: 9780335231140, 0335231144@Edition: 1st@Copyright year: 1997@Format: PDF@Available from $ 24.99 USD@SKU: 9780335231140 Ebooks here: https://ouo.io/XJts36