1. Press Release (full text ) [January 23, 2013]
2. Press Release (full text ) [ 21, 2007]
3. Press Release (full text ) [March 24, 2006]
4. (full text ) Library Systems Newsletter [February 1999]
5. (full text ) Library Systems Newsletter [November 1990]
6. (full text ) Library Systems Newsletter [June 1987]
7. (full text ) Library Systems Newsletter [August 1986]
8. (full text ) Library Systems Newsletter [October 1984]