Columbia subject headings:
Olivi, Pierre Jean, 1248 or 1249-1298. Quaestio de altissima paupertate.
Poverty--Religious aspects--Christianity--Early works to 1800.
Harvard subject headings:
Olivi, Pierre Jean, 1248 or 1249-1298
Poverty, Vow of--History of doctrines--Middle Ages, 600-1500.
Poverty--Religious aspects--Christianity
Poverty--Religious aspects--Christianity--History of doctrines--Middle Ages, 600-1500.
Princeton subject headings:
Olivi, Pierre Jean, 1248 or 1249-1298. Quaestio de altissima paupertate.
Poverty--Religious aspects--Christianity.