8Digital Library Panel, President' s Information Technology Advisory Committee ( PITAC ). Digital libraries : Universal access to human knowledge. [2009 -02 -10] http://www. nitrd. gov/pubs/pitac/ pitac-dl-gfeb01, pdf.
9Chad K, Miller P. Do libraries matter? [2009 -02 - 15]. http:// www. talis.com/applications/downloads/white_papers/DoLibrariesmatter.pdf.
10Lougee W P. Diffuse libraries:Emergent roles for the research libraries in the digital Age. [2009 -02 -15]. http://www. clir. org/pubs/reports/pub108/pub108.pdf.