@book{UBHD-1073639, author={Robertson, Alec}, title={Requiem}, subtitle={music of mourning and consolation}, publisher={Cassell}, address={London}, year={1967}, pages={XII, 300 S.}, language={eng}, library={UB [Signatur: 73 B 2019] ; MU [Signatur: E 1039 c]}, }