Bibliographien Davids, T.W.R., On the Ancient Coins and Measures of Ceylon. With a discussion of the Ceylon date of the Buddha's death. London 1877, Nachdruck Neu Delhi/Madras 1996, 62 Seiten, roter Ledereinband, Erhaltung II.
Davids, T. W. R., On the Ancient Coins and Measures of Ceylon. With a debate of the Ceylon date of the Buddhas death. London 1877, reprint new Delhi / madras 1996, 62 sides, red leather binding, condition II.