@book{UBHD-1041174, author={Hofstadter, Richard}, title={America at 1750}, subtitle={a social portrait}, publisher={Cape}, address={London}, year={1971}, pages={XVI, 304 S.}, language={eng}, isbn={0-224-00710-6 and 978-0-224-00710-8}, keywords={Nordamerika / Kolonialismus / Geschichte 1750 ; Nordamerika / Sozialgeschichte 1750}, library={UB [Signatur: 72 B 2096]}, }