Mario Barth
Mario Barth has written at least 2 books. Their most popular book is Langenscheidt: Deutsch - Frau / Frau - Deutsch with 1 save with an average rating of 3⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
3 released booksAuthored 67% of series
Deutsch / Deutsch - ?
Deutsch / Deutsch - ? is a 3-book series with 3 released primary works first released in 2004 with contributions by Mario Barth and Nina Puri.
