"Staircases : history, repair and conservation" 
Staircases history repair and conservation 
 -  "xiv, 410 pages : illustrations some color ; 25 cm ; hbk." 
 - New York  Routledge  2014 
<br/><br/><label>ISBN: </label>9781873394977 
<br/><br/><label>Dewey Class. No.: </label>721.832 CAM  / 22.721.832 CAM