The Inscriptions in Old Persian Cuneiform of the Achaemenian EmperorsRalph Norman Sharp · First published 2018Open the Tome
Journeys in Math 9, Teacher's Resource ManualWilliam C. Bober, Ralph Lee, Jeffrey D. Martin, Thomas O'shea, J. Norman C. Sharp · First published 1989Open the Tome
Les inscriptions cunéiformes en ancien persan des empereurs AchéménidesRalph Norman Sharp · First published 1971Open the Tome
