Nott, J.C . Encyclopaedia of ethnology: types of mankind / by J.C. Nott and Geo. R. Giddon. - 7th ed / - New Delhi : Cosmo Publications , 2005 - 3 vols : ISBN: 81-307-0069-7(set) Subjects--Topical Terms: Ethnology- Encyclopaedia Dewey Class. No.: Y73k / P5.1