Columbia subject headings:
Inscriptions, Pahlavi.
Pahlavi language--Orthography and spelling.
Pahlavi language--Phonology.
Harvard subject headings:
Inscriptions, Pahlavi.
Pahlavi language--Orthography and spelling.
Pahlavi language--Phonology.
Princeton subject headings:
Pahlavi language--Orthography and spelling.
Pahlavi language--Phonology.