Expositio in hexameron \/ edita a Mary Romig ; auxilium praestante David Luscombe. Abbreviatio Petri ...Abaelardus, Petrus, <1079-1142>
Expositio in hexameron / edita a Mary Romig ; auxilium praestante David Luscombe. Abbreviatio Petri Abaelardi expositionis in hexameron / edita a Charles Burnett ; auxilium praestante David Luscombe