Robert Geretschläger

Livros
Joy of Mathematics Joy of Mathematics
Joy of Mathematics
2017
Circle Circle
Circle
2016
GEOMETRIC GEMS (V2) GEOMETRIC GEMS (V2)
GEOMETRIC GEMS (V2)
2025
GEOMETRIC GEMS (V3) GEOMETRIC GEMS (V3)
GEOMETRIC GEMS (V3)
2025
ENGAGING YOUNG STUDENT MATH (V3) ENGAGING YOUNG STUDENT MATH (V3)
ENGAGING YOUNG STUDENT MATH (V3)
2024
GEOMETRIC GEMS (V1) GEOMETRIC GEMS (V1)
GEOMETRIC GEMS (V1)
2024