Columbia subject headings:
Catholic philosophers.
Church and the world.
McLean, George F.
Moral education.
Toleration--Religious aspects--Christianity.
Harvard subject headings:
Catholic philosophers.
Church and the world.
McLean, George F.
Moral education.
Toleration--Religious aspects--Christianity
Princeton subject headings:
Catholic philosophers.
Church and the world.
McLean, George F.
Moral education.
Toleration--Religious aspects--Christianity.