Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
First Steps in Proven Geometry for the Upper Elementary Grades
nidottu,
2009,
englanti,
ISBN 9781888365795
This practical book is a valuable teacher resource for teaching geometry in Year 6 in the Steiner-Waldorf curriculum.Comprehensively illustrated, it covers angles in regular …