Most recent data available: 2018/19 Update frequency: Annually Next update: September 2021
Volumes in Library as defined by ARL (Association of Research Libraries) as a single physical unit of any printed, typewritten, handwritten, mimeographed, or processed work which is typically the unit used to charge circulation transactions.
A comparison of the U15 Institutions and Tri-University Group (TUG) - TUG is a centralized library system that provides access to the library holdings of three local institutions (University of Waterloo, University of Guelph, and Wilfrid Laurier University)
- Data source for U15 library holdings: Association of Research Libraries (ARL)
- Tri-University Group totals from PowerPlay reports
Inclusions and Exclusions
Inclusions: Includes monographs, serial bound volumes, government documents, e-book units and electronic theses.
Exclusions: electronic serials, microforms, maps, non-print materials, and uncatalogued items.