Ross Williamson, Hugh 1901-1978.
Catherine de’ Medici /
Hugh Ross Williamson 
. - New York : Viking Press,  1973 
. - 288 p.  ill.  26 cm. 
 - (A Studio book )
<br/><label>  ISBN: </label>670-20696-2 
<br/><br/><label>Subjects--Personal Names: </label><br/>Catherine de Mďicis Queen, consort of Henry II, King of France  1519-1589