 | form in France with Asian background. "Abaque - calcul - douzième partie - Chine - premiers abaques à calcul ou à jonchets". www.encyclopedie-universelle... 2 KB (168 words) - 18:46, 27 March 2023 |
 | Samuel Morland and René Grillet). Around 1660 Claude Perrault designed an abaque rhabdologique that is often mistaken for a mechanical calculator because... 50 KB (5,450 words) - 10:57, 1 May 2024 |
 | les abréger calculs relatifs à la réduction of projets de routes et chemins de 6 meters de largeur (1843) Description et de l'usage abaque ou compteur... 15 KB (1,727 words) - 16:03, 24 June 2022 |