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Results 1 - 10 of 40

Mathematics

Card / Postmark Germany 1998

Mathematical congress

€ 5,00

Maximum card France 1962

Blaise Pascal - Mathematician

€ 10,00

Meter cut Austria 1985

Mathematical figure - Triangle

€ 5,00

Meter cut Belgium 2005

Mathematical figure - Triangle

€ 5,00

Meter cover France 2002

Mathematical figure - Pyramid

€ 7,50

Meter cover France 2003

Mathematical figure

€ 7,50

Meter cover France 2003

Mathematical figure

€ 7,50

Meter cover France 2002

Mathematical figure

€ 7,50

Meter cover France 2003

Mathematical figure - Pyramid

€ 7,50

Meter cover France 2003

Mathematical figure - Pyramid

€ 7,50
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