Twenty count
Subtitle: secret mathematical system of the Aztec/Maya
By: Roger Montgomery ; forward [sic] by Haleh Pourafzal.
Publisher: Bear & Company
Published: 1995
Place of publication: Santa Fe, N.M
Language: eng
Number of pages: 261
Subjects: Spiritual life.; Indians of Mexico -- Religion -- Miscellanea.; Mayas -- Mathematics -- Miscellanea.; Aztecs -- Mathematics -- Miscellanea.
Notes: Includes bibliographical references (p. 255-256).