The Illustrated encyclopedia of mankind (Vol. 04) / - London ; Marshall Cavendish, 1978. - 388-522 p. : ill., maps ; 28 cm. - Cholos - Drukpa, Vol. 04 . ISBN: 0856854557 085685459X Subjects--Topical Terms: Ethnology--Encyclopedias.Human beings--Encyclopedias. Dewey Class. No.: 301.203 / ILL