Purš, Jaroslav, 1922-1997

Energy in History : Papers of the fellows of the Institute of Czechoslovak and World History of the CSAS to the 11. Symposium of the International Cooperation in History of Technology Committee (ICOHTEC), Lerbach, September 2-7, 1984 / Edited by Jaroslav Purš. -- Prague : Institute of Czechoslovak and World History of the Czechoslovak Academy of Sciences, 1984. -- 228 s. : tb., grafy ; 21 cm. -- Angl. a něm. text. - Přehl. lit. - Pozn. - Odkazy na lit. - Zkr. -- Rozmn. -- ISBN : (Brož.).
620.9