c/Encyclopedias on culture and ethnicity

Information
lexicalization	eng: Encyclopedias on culture and ethnicity
subclass of	(noun) people of the same race or nationality who share a distinctive culture ethnic group, ethnos
has instance	e/Encyclopaedia Sinica
has instance	e/Estonica
has instance	e/Man, Myth & Magic (encyclopedia)
has instance	e/Reallexikon der germanischen Altertumskunde
has instance	e/Sudanese Encyclopedia of Tribes and Genealogies
has instance	e/Urdu Encyclopaedia of Islam