Huldrych Zwingli / G. R. Potter. Selected works. English Zwingli, Ulrich. Potter, G. R. Reformed Church. Theology Early works to 1800. BR346 .A2513 1978b 230.42 POH Bibliography: p. [147]-[149] London : E. Arnold, 1978. 1978. 1978 Text xiii, 148 [1] p. : eng engund Documents of modern history