Agora Publication: Lang (1964)
Title:   The Abacus and the Calendar
Author:   Lang, Mabel
Series Title:   Hesperia
Publisher:   American School of Classical Studies at Athens
Volume:   33.2
Issue:   2
Date:   1964
Page:   146-167
Jstor:   http://www.jstor.org/stable/147184
DOI:   10.2307_147184
References:   Publication: Hesperia 33 (1964)
Publication Pages (25)