@book{UBHD-1094776, author={Aitchison, Leslie}, edition={1. publ.}, publisher={Macdonald & Evans}, address={London}, year={1960}, pages={XXI, 303 S.}, language={eng}, library={UB [Signatur: O 1770-62 Folio::1] ; FG [Signatur: 11/AIT]}, }