Columbia subject headings:
Harvard subject headings:
Great Britain. Army. Royal Tank Regiment, 3rd.
World War, 1939-1945--Campaigns.
World War, 1939-1945--Regimental histories--Great Britain.
World War, 1939-1945--Tank warfare.
Princeton subject headings:
Great Britain. Army. Royal Tank Regiment, 3rd--History.
World War, 1939-1945--Campaigns.
World War, 1939-1945--Regimental histories--Great Britain.