Title: Montgomery's scientists
Subjects: Great Britain, Great Britain. Army. Army Group, 21st. Operational Research Section, no. 2., World War, 1939-1945, Military intelligence, World war, 1939-1945, campaigns, western front, World war, 1939-1945, military intelligence, World war, 1939-1945, great britain, History, Campaigns, Allied Forces. Army Group 21st, Allied Forces
Places: Great Britain