Erhard, Theodor, 1839-1919
URI(s)
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: His Einführung in die Elektrotechnik, 1897:t.p. (Theodor Erhard)
- found: NUC pre-56(hdg.: Erhard, Theodor, 1839-1919)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1987-03-17: new
- 2008-04-12: revised
Alternate Formats
