LIBRARY OF CONGRESS SRU [lx2.loc.gov]
AUSLIB [library.anu.edu.au]
BRITISH [ 9909 ]
BRITLIB [z3950cat.bl.uk]
BRITLIB2 [z3950cat.bl.uk]
GSLHCM [www.gslhcm.org.vn ]
LOCLIB [z3950.loc.gov]
NLAUS [catalogue.nla.gov.au ]
OXFORD [library.ox.ac.uk]
SMITHSONIAN INSTITUTION LIBRARIES [siris-libraries.si.edu]
UBC [ils.library.ubc.ca]
UC [z3950.library.ucla.edu]
YALE [z3950.library.yale.edu]
LIBRARY OF CONGRESS [lx2.loc.gov]