| May 18, 2017 | Edited by MARC Bot | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| February 14, 2011 | Edited by AMillarBot | clean up name |
| November 1, 2008 | Created by ImportBot | Imported from University of Toronto MARC record. |
| May 18, 2017 | Edited by MARC Bot | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| February 14, 2011 | Edited by AMillarBot | clean up name |
| November 1, 2008 | Created by ImportBot | Imported from University of Toronto MARC record. |