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Sub-Total: $281,338.00MN
Human Body Normal Tissues (Part 1) ...
$689.00MN
Glow Star
$104.00MN
Night Sky Proyection Kit
$260.00MN
Microscopio para Celular
$272.00MN
Robot Duck
$351.00MN
Doodling Robot
Potato Clock
Build Your Own Wind Turbine
$418.00MN
Hormiguero de Gel
$259.00MN
Rain-gauge
$451.00MN
digital ...
$1,145.00MN