@book{UBHD-1020713, author={Keil, G{\"u}nter}, title={Vorlesung {\"u}ber mikro{\"o}konomische Theorie}, publisher={Hain}, address={Meisenheim am Glan}, year={1969}, pages={193 S.}, language={ger}, keywords={Mikro{\"o}konomie}, library={WS [Signatur: WS/QC 100 K27]}, }