Columbia subject headings:
Harvard subject headings:
Zoroastrianism--Prayers and devotions--History and criticism.
Zoroastrianism--Prayers and devotions--Persian.
Zoroastrianism--Rituals
Princeton subject headings:
Persian poetry--Collections.
Persian poetry--History and criticism.
Persian poetry--India--Collections.
Persian poetry--India--History and criticism.
Zoroastrianism in literature.