belgian-inventions

Articles

• Cuisenaire rodsLearning aid for mathematics
• Cuisenaire rodsLearning aid for mathematics
• CinnarizineAntihistamine and calcium channel blocker medication
• FlunarizineCalcium channel blocker medication
• Cuisenaire rodsLearning aid for mathematics
• Phosphor bronzeBronze where the oxygen is removed with phosphorus
• Universal Decimal ClassificationBibliographic and library classification system
• Cuisenaire rodsLearning aid for mathematics
• Cuisenaire rodsLearning aid for mathematics