@article{1+2018+532+533, url = {https://doi.org/10.3790/hpb.66.4.532}, title = {Sacha Zala (Hg): Diplomatische Dokumente der Schweiz. Bd. 26 (1. 1. 1973 – 31. 12. 1975)}, title = {}, author = {1 1}, pages = {532--533}, volume = {66}, number = {4}, journal = {Das Historisch-Politische Buch (HPB)}, doi = {doi:10.3790/hpb.66.4.532}, year = {2018}, lastchecked = {2018-12-01} }