| December 25, 2022 | Edited by Tom Morris | merge authors |
| September 30, 2020 | Edited by MARC Bot | add ids |
| February 14, 2011 | Edited by AMillarBot | clean up name |
| November 6, 2008 | Created by ImportBot | Imported from University of Toronto MARC record |
| December 25, 2022 | Edited by Tom Morris | merge authors |
| September 30, 2020 | Edited by MARC Bot | add ids |
| February 14, 2011 | Edited by AMillarBot | clean up name |
| November 6, 2008 | Created by ImportBot | Imported from University of Toronto MARC record |