ISBN-13: 9780415330473 / Angielski / Twarda / 2004 / 166 str.
ISBN-13: 9780415330473 / Angielski / Twarda / 2004 / 166 str.
Inhabiting a secluded valley, the Apa Tanis remained virtually unknown to the outside world until 1944-45 when the author spent several months in their villages, studying their way of life.