- Sandra Fried (Bill & Melinda Gates Foundation), Maciej Kochanowicz (The Library Program, Poland) and Marcel Chiranov (Global Libraries, Romania). Planning for impact, assessing for sustainability.
- Important survey of Polish (and Romanian) public libraries
- Public libraries – opinion, use, needs. Rural population and library users survey. Key Findings. MillwardBrown (market research agency). August 2008. Poland.
- Libraries and librarians in Poland. Conclusions from the research and results summary. MillwardBrown (market research agency)
- Assessment of institutional potential of provincial libraries. September 2008. Lidia Kuczmierowska.
- Includes some statistical information about the 18 provincial libraries [voievodstvye]
- Biblioteki publiczne w liczbach 2006, Biblioteka Narodowa, Warszawa 2007. [Public libraries in figures]
- Project 18