How Watson learned the trick
- 年: 1970
- 国家: Germany
- 类型: 悬疑, 喜剧, 历史
- 工作室: Universität Bonn
- 关键词: amateur detective, detective story, based on short story, holmes/watson, detective with humor, detective comedy, sherlock holmes, bantering relationship
- 导向器: Stefanie Hosenfeld
- 投: Jan Krolikowski, Dorian Lummel
