%0 Book %1 abelson1981tgc %A diSessa, Andrea A. %A Abelson, Harold %C Cambridge, MA %D 1981 %I MIT Press %K constructionism geometry learning logo mathematical mathematics mythesis turtle %T Turtle Geometry: the computer as a medium for exploring mathematics

@book{abelson1981tgc, added-at = {2008-05-30T00:47:25.000+0200}, address = {Cambridge, MA}, author = {diSessa, Andrea A. and Abelson, Harold}, biburl = {https://www.bibsonomy.org/bibtex/2b2ca90d619a3bd0c4a3d9d9f4949b7a1/yish}, interhash = {499730ef9a82270948a01e265fb5f3af}, intrahash = {b2ca90d619a3bd0c4a3d9d9f4949b7a1}, keywords = {constructionism geometry learning logo mathematical mathematics mythesis turtle}, publisher = {MIT Press}, timestamp = {2008-05-30T00:47:27.000+0200}, title = {Turtle Geometry: the computer as a medium for exploring mathematics}, year = 1981 }