Author

Johann Plank

2 books found

Cover of 978-1-64195-355-9

978-1-64195-355-9

Lei Lei, Johann Plank, Terence C. Holland · First published 2026

Cover of Die Kältemittel

Die Kältemittel

Johann Kuprianoff, Rudolf Plank, Heinz Steinle · First published 2013