Steiniger, J. (2023) “Urs B. Leu / Sandra Weidmann, Der bibliophile Reformator: Rudolf Gwalthers Privatbibliothek, 2020”, Zwingliana, 49, pp. 213–216. Available at: https://zwingliana.ch/index.php/zwa/article/view/2606 (Accessed: 4December2023).