Harbison, Robert. <br/><br/>
The built, the unbuilt, and the unbuildable :  in pursuit of architectural meaning / 
Robert Harbison. 
 - 1st MIT Press ed. 
 - Cambridge, Mass. :  MIT Press,  1991. 
 - 192 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 179-188) and index. 
<br/><br/><label>ISBN: </label>0262082047 :  $25.00 
<br/><br/><label>LCCN: </label>90027233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture and history.<br/>Architecture--Philosophy.<br/>Symbolism in architecture.
<br/><br/><label>LC Class. No.: </label>NA2500  / .H37 1991 
<br/><br/><label>Dewey Class. No.: </label>720/.1