TY - BOOK AU - PY - 1891 TI - Technological dictionary English-German-French : of the terms employed in the arts and sciences; architecture, civil, military and naval; civil engineering including bridge-building, road and railway making; mechanics; machine and engine-making; ship-building and navigation; metallurgy, mining and smelting; artillerg and marine; mathematics, physics and electrotechnics, chemistry; mineralogy etc. T2 - SP - EP - VL - ER -