@book{UBHD-1040724, author={Hugo, Grant}, title={Appearance and reality in international relations}, publisher={Chatto & Windus}, address={London}, year={1970}, pages={207 S.}, language={eng}, isbn={0-7011-1650-1 and 978-0-7011-1650-7}, note={Mit Bibliogr}, library={UB [Signatur: 72 B 1084]}, }