Research Library Trends Tables and Graphs · 17
Graph 5
Resources per Student in ARL University Libraries, 1986–2009
-50%
0%
50%
100%
150%
200%
Total
Staff
(-31%)
Monographs
Purchased
(-29%)
Volumes
Added
(-14%)
Volumes
Held
(+34%)
Interlibrary
Borrowing
(+195%)
2009 2007 2004 2001 1998 1995 1992 1989 1986
Source: ARL Statistics 2008–2009, Association of Research Libraries, Washington, DC
%
ChangeSice196