How Watson learned the trick
- ឆ្នាំ: 1970
- ប្រទេស: Germany
- ប្រភេទ: Mystery, Comedy, History
- ស្ទូឌីយោ: Universität Bonn
- ពាក្យគន្លឹះ: amateur detective, detective story, based on short story, holmes/watson, detective with humor, detective comedy, sherlock holmes, bantering relationship
- នាយក: Stefanie Hosenfeld
- ខាស: Jan Krolikowski, Dorian Lummel