1. Press Release (full text ) [March 6, 2014]
2. Ascione, Laura. eSchool News [August 2006]
3. Press Release (full text ) [July 27, 2006]
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10. Press Release (full text ) [October 1, 1997]
11. Library Systems Newsletter [August 1997]
12. Library Systems Newsletter [May 1997]
13. Press Release (full text ) [November 1, 1996]
14. Library Systems Newsletter [May 1996]
15. The Journal [January 1995]