@book{UBHD-1115439, author={Voegelin, Eric}, title={The Ecumenic age}, publisher={Univ. Press}, address={Baton Rouge [u.a.]}, year={1974}, pages={XVII, 340 S.}, language={eng}, isbn={0-8071-0081-1 and 978-0-8071-0081-3}, library={UB [Signatur: B 1823-71-7::4] ; PI [Signatur: <PI> 176 Voeg]}, }