Starkstromtechnik - 2 svazky
Taschenbuch für elektrotechniker. Text in German. 1st and 2nd volume. Wilhelm Ernst und sohn, Berlin 1921.
530,00 Kč
Orig. all-cloth binding, 864 pp., 880 pp., 14x19. Condition: the cover is slightly traces of using, both front endpapers traces of rubber, otherwise is good.