@book{UBHD-1481714, publisher={Twayne}, address={Boston}, year={1982}, pages={XLVI, 716 S.}, language={eng}, isbn={0-8057-8511-6 and 978-0-8057-8511-1}, library={UB [Signatur: 70 B 2564::19] ; EN [Signatur: T IRV 5 -19-::1/2]}, }