Turtle geometry : the computer as a medium for exploring mathematics
Abelson, Harold
Turtle geometry : the computer as a medium for exploring mathematics - - Cambridge MIT Press, 1980 - xx,477 p. 24 cm - .
0-262-01063-12
Geometry-Study and teaching
Computer-assisted instruction- Congresses
513:681.3 Abe
Turtle geometry : the computer as a medium for exploring mathematics - - Cambridge MIT Press, 1980 - xx,477 p. 24 cm - .
0-262-01063-12
Geometry-Study and teaching
Computer-assisted instruction- Congresses
513:681.3 Abe