LC control no. | n 82056089 |
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Personal name heading | Hirsch, Helmut, 1907-2009 |
Found in | His The Saar plebiscite, 1946. German Wikipedia WWW site, Jan. 26, 2009 (Helmut Hirsch; b. Sept. 2, 1907, Barmen; d. Jan. 21, 2009, Düsseldorf; German historian) |
Invalid LCCN | n 80138599 |