@book{UBHD-1064280, author={Metcalfe, John Wallace}, title={Information retrieval}, subtitle={British and American, 1876-1976}, publisher={Scarecrow}, address={Metuchen,N.J.}, year={1976}, pages={V, 243 S.}, language={eng}, isbn={0-8108-0875-7 and 978-0-8108-0875-1}, library={UB [Signatur: 77 B 3011]}, }