Author: Sack%2c J. R. (jörg Rüdiger)%2c 1954
Author's info and books
Information about author Sack%2c J. R. (jörg Rüdiger)%2c 1954 from several data sources.
Information about author Sack%2c J. R. (jörg Rüdiger)%2c 1954 from several data sources.