Up down across :  elevators, escalators, and moving sidewalks / 
edited by Alisa Goetz 
 - London :  Merrell,  2003 
 - 223 p. :  ill ;  30 cm. 
<br/><br/> Published on the occasion of the exhibition at the National Building Museum, September 12, 2003-April 18, 2004 
<br/><br/>Bibliography : p. [214]-218 
<br/><br/><label>ISBN: </label>1858942136  RM197.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elevators<br/>Escalators<br/>Passenger conveyors<br/>Architecture, Modern