Discovering Geometry.
Serra Micheal.
Discovering Geometry. An Investigative Approach. - 3rd ed. - United States of America. Key curriculum press innovators in mathematics education. c2003. - xiv,767 p.; col ill.; 28cm
1559534591
516/ / SER
Discovering Geometry. An Investigative Approach. - 3rd ed. - United States of America. Key curriculum press innovators in mathematics education. c2003. - xiv,767 p.; col ill.; 28cm
1559534591
516/ / SER