1. The National Gallery of Canada: Ideas Art Architecture
by Ord Douglas 
Price: USD 102.20
Dealer: Biblio, Bonita
Description: hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. ISBN 0773525092 9780773525092 [US] 

2. The National Gallery of Canada: Ideas, Art, Architecture Ord, Douglas
by Ord, Douglas 
Price: USD 65.00
Dealer: Abebooks, Aragon Books Canada
Description: ISBN10: 0773525092, ISBN13: 9780773525092, [publisher: McGill-Queen's University Press] Hardcover [OTTAWA, ON, Canada] [Publication Year: 2003]  

3. The National Gallery of Canada: Ideas, Art, Architecture
by Ord, Douglas 
Price: USD 92.50
Dealer: Alibris, Bonita via Alibris
Description: McGill-Queen's University Pres 2003 hardcover Good Access codes and supplements are not guaranteed with used items. May be an ex-library book.