Author :
Schmelcher, Theodor.
Title :
Low-voltage switchgear
Author Statement :
by Theodor Schmelcher ; collab. authors, Franz Edlmayr, Kurt Krause
Publication :
Siemens-Aktiengesellschaft, [Abt. Verl.] ; London : Heyden
Collation :
134 p., [4] leaves of plates ill. (some col.) 21 cm.
Subject :
Electric switchgear,Low voltage systems
ADDED ENTRIES :
Edlmayr, Franz,joint author.
Biblography :
Bibliography: p. 131.
