FOCUS ISSUE: Geometry and Geometric Thinking || "Image Maker": Developing Spatial Sense
Grayson H. Wheatley and Anne M. ReynoldsVolume:
5
Language:
english
Journal:
Teaching Children Mathematics
DOI:
10.2307/41198865
Date:
February, 1999
File:
PDF, 2.62 MB
english, 1999