Search results for “Methodology”

La valeur de la science

Henri Poincaré

1906 · Very good

€45

The advancement of learning

Francis Bacon

1621 · Very good

€1,550

Regulae ad directionem ingenii

René Descartes

1912 · Very good

€85

How to observe

Harriet Martineau

1839 · Very good

€160