http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the politics of race, ethnicity, and language in national censuses
edited by David I. Kertzer and Dominique Arel
Περιέχει βιβλιογραφικές παραπομπές και ευρετήριο
New perspectives on anthropological and social demography