Serra, M. (2008). Discovering geometry: An investigative approach (Fourth edition.). Emeryville, CA: Key Curriculum Press.
Chicago Stili AlıntıSerra, Michael. Discovering Geometry: An Investigative Approach. Fourth edition. Emeryville, CA: Key Curriculum Press, 2008.
MLA AlıntıSerra, Michael. Discovering Geometry: An Investigative Approach. Fourth edition. Emeryville, CA: Key Curriculum Press, 2008.
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