Guide pratique du navigateur contenant les modèles de tous les calculs astronomiques usités à la mer, avec notes dans le texte, expliquant la manière d'opérer dans tous les cas particuliers, la carte du ciel et une notice donnant la description et la position des principales constellations, suivi de tables pour faciliter les calculs les plus usuels, de tables pour faire le point, etc.

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Bookshop shipping conditions:

For items priced over €300, it is possible to request an instalment plan from Maremagnum. Payment can be made with Carta del Docente, Carta della cultura giovani e del merito, Public Administration.

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