"Políedres Models." . . "MATHEMATICS / Recreations & Games" . . "GAMES / Sudoku" . . "Polyèdres Modèles." . . "Geometria wydawnictwa popularne." . . "World Scientific." . . "Toegepaste kunst. Kunstambachten." . . "Polyhedra Models." . . "Polyhedra Models" . . . . . "Origamics : mathematical explorations through paper folding" . "Origamics : mathematical explorations through paper folding"@en . . . . . "Livres électroniques" . . . . . . . . . . . . . . . . . . . . "Origamics mathematical explorations through paper folding" . "Origamics mathematical explorations through paper folding"@en . . . . . "Electronic books"@en . . . . "In this unique and original book, origami is an object of mathematical exploration. The activities in this book differ from ordinary origami in that no figures of objects result. Rather, they lead the reader to study the effects of the folding and seek patterns. The experimental approach that characterizes much of science activity can be recognized throughout the book, as the manipulative nature of origami allows much experimenting, comparing, visualizing, discovering and conjecturing."@en . . . . . . . "Origami." . . "Origami" . "Wielokąty." . . "Didactiek van de wiskunde." . . "Planimetria." . .