Sugawara, Kazuyoshi.
The Economics of Social Life among the Central Kalahari San (G//anakhwe G/wikhwe) in thw Sedentary Community at !Koi!kom. - Osaka-JA : National Museum of Ethnology, 1991. - p. 91-116 : il. - Irregular - No. 30, (1991) - Senri Ethnological Studies ; no. 30 . - Japón. National Museum of Ethnology. .
Cash, Commoditidation and Changing Foragers.
Art¡culo en inglés.
The Economics of Social Life among the Central Kalahari San (G//anakhwe G/wikhwe) in thw Sedentary Community at !Koi!kom. - Osaka-JA : National Museum of Ethnology, 1991. - p. 91-116 : il. - Irregular - No. 30, (1991) - Senri Ethnological Studies ; no. 30 . - Japón. National Museum of Ethnology. .
Cash, Commoditidation and Changing Foragers.
Art¡culo en inglés.
