Abel, Chris. <br/><br/>
Sky high :  vertical architecture / 
Chris Abel. 
 - London :  Royal Academy of Arts,  2003. 
 - 120p. :  col. ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>1903973333  £12.95 9781903973332 
<br/><br/><label>Nat. Bib. No.: </label>GBA3W6190  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Skycrapers.