Links
[1] https://edesiderata.crl.edu/providers/american-council-learned-societies
[2] http://www.jisc-collections.ac.uk
[3] http://www.niso.org/standards/z39-88-2004/
[4] http://www.loc.gov/marc/
[5] http://www.oclc.org/uk/en/default.htm
[6] http://www.projectcounter.org/
[7] http://www.ukfederation.org.uk/content/Services/2010-03-10-acls
[8] http://www.acls.org/
[9] http://dx.doi.org/10.5260/chara.13.4.30