Holdings: Children's mathematics :

Bibliographic Details
Main Author:	Carruthers, Elizabeth.
Other Authors:	Worthington, Maulfry.
Format:	eBook
Language:	English
Published:	London ; Thousand Oaks, Calif. : Sage, 2006.
Edition:	2nd ed.
Subjects:	Mathematics > Study and teaching (Elementary) > Great Britain. Electronic books.
Online Access:	https://recursos.uloyola.es/login?url=https://accedys.uloyola.es:8443/accedix0/sitios/ebook.php?id=138704