Zahn, Gordon C. In Solitary Witness the Life and Death of Franz Jagerstalter. - 1st - London Geoffrey Chapman 1964 - 277pgs, 22.2 cm. Notes,Appendix, Bibliography. ISBN: Subjects--Topical Terms: Biography--Franz Jagerstalter., ii)Persons in Technology Dewey Class. No.: 926.1 Jag/Zah/Ins