Geometry in the middles grades
text
xxu
Reston, Virginia
The National Council of Teachers of Mathematics, Inc
1992
monographic
eng
88 p.; 28 cm.
1. Geometry--study and teaching ( Elementary)
Dorothy Geddes
Includes bibliographical references.
2
QA 461 .G295 1992
TRC 372.7 G43 1992
0873533232
130720
20160426153803.0