Columbia subject headings:
Christianity and other religions--Islam.
Islam in literature.
Islamic countries--Relations--United States.
Travelers' writings, American--History and criticism.
United States--Relations--Islamic countries.
Harvard subject headings:
Christianity and other religions--Islam
Islam in literature.
Islamic countries--Relations--United States.
Travelers' writings, American--History and criticism.
United States--Relations--Islamic countries.
Princeton subject headings:
Christianity and other religions--Islam.
Islam in literature.
Islamic countries--Relations--United States.
Travelers' writings, American--History and criticism.
United States--Relations--Islamic countries.