Here are entered general works on fascism including works on post-World War II fascist movements. Works on German fascism during the Nazi regime are entered under National socialism.
Here are entered works on the relations of Christianity with other religions. Works on the Christian theology of religions other than Christianity as a means of salvation are entered under Theology of religions (Christian theology).For works limited to relations with one religion, an additional subject entry is made under the name of the religion with the subdivision Relations--Christianity, e.g. Buddhism--Relations--Christianity.
Here are entered works which deal from a Lutheran point of view with joint worship and work among adherents of church bodies not united in doctrine. Works which deal with the participation of Catholics with non-Catholics in prayer and other forms of worship are entered under Communicatio in sacris.