Cross-Sections of Polyhedra
Kyuta visits his friend who was in hospital.
When he returns home, Gen was there.
KeywordsEquilateral Triangle Parallel Edge Regular Hexagon Triangular Prism Soccer Ball
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Unable to display preview. Download preview PDF.
© Springer Japan 2015