| | Djakin, Valentin Semenovi... | Germanskie kapitaly v Rossii : Ėlektroi... | 1971 | | 1 bibl. |
| | Reuter, Frank | Funkmess : die Entwicklung und der Einsa... | 1971 | | 4 bibl. |
| | Lindhagen, Jan, 1935- | Socialdemokratins program D. 1 I rörelse... | 1972 | | 12 bibl. |
| | Dales, John H. | Hydroelectricity and industrial developm... | 1957 | | 1 bibl. |
| | Hjulström, Filip, 1902-19... | The economic geography of electricity : ... | 1942 | | 15 bibl. |
| | Hjulström, Filip, 1902-19... | Sveriges elektrifiering : en ekonomisk-g... | 1940 | | 25 bibl. |
| | Rebske, Ernst | Lampen, Laternen, Leuchten : eine Histor... | 1962 | | 4 bibl. |
| | Hjulström, Filip, 1902-19... | Elektrifieringens utveckling i Sverige :... | 1941 | | 8 bibl. |
| | Žimerin, Dmitrij Georgie... | Istorija ėlektrifikacii SSSR. | 1962 | | 1 bibl. |
| | Strantz, Victor von | Die Funkentelegrafie im jetzigen Kriege ... | 1917 | | 2 bibl. |