Encyclopedias should be regarded as a good starting point for any type of research. Encyclopedias by their very nature try to summarize knowledge that is established and not subject to rapid change. The very purpose of an Encyclopedia is to provide an overview orientation to someone who is not already conversant with the subject being discussed. The Oxford Guide to Library Research.
Username: saugus, Password: patriot
Username: saugus, Password: patriot
CREDO an excellent place to start your research - BPL free login