Gontard, Friedrich. <br/><br/>
The chair of Peter  a history of the Papacy 
Friedrich Gontard; translated from the German by A. J. and E. F. Peeler. 
 - N.Y.  Holt, Rinehart and Winston  1964. 
 - 629 p.  ills. 
<br/><br/>Includes index.