GPS Afloat GPS Navigation Made Simple

A GPS set gives your position to within 20 metres, anywhere on earth. Punch in your destination and the machine gives the data you need to sail or motor to your target. The dream of navigators through the ages -always to know exactly where they are and wh...

 Dictionnaire Le Robert des mots croisés, mots fléchés et autres jeux de lettres Nouvelle édition - Tous les mots du Nouveau Petit Robert + 15000 noms propres

Nouvelle édition Tout public Le seul dictionnaire qui permet de trouver immédiatement toutes les solutions possibles Un système de classement inédit, clair et pratique à partir de la longueur du mot (2, 3 lettres... jusqu'à 30 lettres) à pa...

 Introduction to Combinatorial Analysis

This introduction to combinatorial analysis defines the subject as "the number of ways there are of doing some well-defined operation." Chapter 1 surveys that part of the theory of permutations and combinations associated with elementary algebra, which l...