The khipus of Laguna de los Cóndores =
Subtitle: Los khipus de la Laguna de los Cóndores
By: Gary Urton ; translated by Alberto Miori.
Edition: 1st ed.
Publisher: Nuevas Imágenes
Published: 2007
Place of publication: Lima, Peru
Language: eng; spa
Number of pages: 58
ISBN-13: 9789972904516
Subjects: Quipu -- Peru -- Chachapoyas (Province); Incas -- Mathematics.; Incas -- Peru -- Chachapoyas (Province) -- Antiquities.; Laguna de los Condores Site (Peru); Chachapoyas (Peru : Province) -- Antiquities.
Other titles: Khipus de la Laguna de los Cóndores
Notes: Includes bibliographical references (p. 57-58).

In English and Spanish in parallel texts.