Arithmaya
Subtitle: Mayan vigesimal (based on 20) arithmetic made easy by use of movable counters
By: James B. Leftwich
Publisher: [s.n.]
Published: 1983
Place of publication: [s.l.]
Language: eng
Format: [realia] :
Number of pages: 155
Subjects: Mayas; Mathematics; Maya numeration; Maya calendar
Other titles: Mayan vigesimal (based on 20) arithmetic made easy by use of movable counters
Notes: Includes: Arithmaya : the new math for new enjoyment.