Back تشارلز باتشمان Arabic تشارلز باتشمان ARZ Çarlz Baxman Azerbaijani چارلز بکمن AZB Чарлс Бакман Bulgarian চার্লস বাখমান Bengali/Bangla Charles Bachman BS Charles Bachman Catalan Charles Bachman Czech Charles Bachman German
Charles William Bachman (Manhattan, 11 dicembre 1924 – Lexington, 13 luglio 2017) è stato un informatico statunitense.