Columbia subject headings:
Gr̥hyasutras.
Hinduism--India--Customs and practices.
Hinduism--India--Liturgy.
Harvard subject headings:
Gr̥hyasutras
Hinduism--India--Rituals.
Hinduism--Rituals
Princeton subject headings:
Gr̥hyasutras--Criticism, interpretation, etc.
Hinduism--Customs and practices.
Hinduism--Liturgy.