Walking in circles / 
Richard Long. 
 - 262 pages :  illustrations ;  26 x 30 cm 
<br/><br/> Published on the occasion of the exhibition, Richard Long : Walking in circles, Hayward Gallery, London, 14 June-11 August 1991. 
<br/><br/><label>ISBN: </label>0500276501 9780500276501 
<br/><br/><label>Subjects--Personal Names: </label><br/>Long, Richard, 1945- <br/>Long, Richard, 1945- --Exhibitions.
<br/><br/><label>Dewey Class. No.: </label>709.2