In Detail. Designing circulation areas :  stairs, ramps, lifts : routing, planning principles /  txt 
 Stairs, ramps, lifts  routing, planning principles 
Christian Schittich (ed.) ; [translation, Antoinette Aichele-Platen, Alistair Gray, Yasmin Gründing]. 
 - 176 p.  ill. (chiefly col.), plans  31 cm.  book 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9783920034898 9783920034812 9783955531409 9783955531515 
<br/><br/><label>LCCN: </label>2013465490 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stairs<br/>Escalators.<br/>Ramps (Walkways)<br/>Interior architecture<br/>Elevators
<br/><br/><label>LC Class. No.: </label>NA3060  / D47 2013 
<br/><br/><label>Dewey Class. No.: </label>721.832