@book{UBHD-1132453, author={Krelle, Wilhelm}, title={Monopol- und Oligopoltheorie}, edition={2. Aufl.}, publisher={Mohr}, address={T{\"u}bingen}, year={1976}, pages={XVI, 540 S.}, language={ger}, isbn={3-16-336872-7 and 978-3-16-336872-9}, library={UB [Signatur: 77 B 16::1 (2)] ; GW [Signatur: GW/QC 130 K92(2)] ; WS [Signatur: WS/QC 130 K92(2)-2]}, }