Hammerton J.A Encyclopedia of human races all over the world their life, customs history and civilization - Delhi Gian publishing house 1985 - 2353-3120 p. 22 cm. HB Subjects--Uniform Titles: Social sciencesEncyclopedia soc. ScienceHuman racesNationas and peoplesCustoms and manners Dewey Class. No.: 301.03 / ENC