Hebblethwaite, Peter. <br/><br/>
In the Vatican / 

 - Oxford :  Oxford University Press,   1986. 
 - xxvi, 214 p. [16] leaves of plates  
<br/><br/><label>ISBN: </label>0192830635 
<br/><br/><label>Dewey Class. No.: </label>945.634  / HEB