Mathematics of the Incas code of the quipu

• Main Author: Ascher, Marcia
• Other Authors: Ascher, Robert
• Format: Book
• Language: English
• Published: Mineola, N.Y. Dover Publications 1997
• Subjects: Μαθηματικά > Ιστορία; Ινκας > Μαθηματικά
• Physical Description: vii, 166 p. fig., map 24 cm.
• Bibliography: Includes bibliographical references
• ISBN: 0486295540