@book{UBHD-3113646, title={August Sander}, publisher={Nouvel Observateur}, address={Paris}, year={1978}, pages={101 S.}, language={fre}, isbn={2-86205-003-2 and 978-2-86205-003-4}, number={ARRAY(0x55f6d1d64d68)}, series={Histoire de la photographie}, library={UB [Signatur: 80 A 6651]}, }