1. Subject Specialization Re-Examined
2. Clow, D. Sene, H. and Rosenberg, D. (1997), University Libraries in Africa: A Review of Current State and Future Potential, Vol. 2, International African Institute, London.
3. Codispoti, M. et al. (1997), IPFW Helmke Library: Collection Development Policy [online]. Available from: http://alus.ipfw.indiana.edu/docs/librcollections/collection_policy_main.html [Accessed 24 May 1999].
4. Lingnan College Library (1999), Library Policy on Serial Subscription [online]. Available from: http://www.library.In.edu.hk/ts/acq/serpolic.htm [Accessed 24 May 1999].
5. Lycoming College (1999), Requesting New Library Materials [online]. Available from: http://www.lycoming.edu/dept/library/cms/main.htm#journal [Accessed 24 May 1999].