--subdivision History of doctrines--Middle Ages, 600-1500 under theological topics, e.g. Salvation--History of doctrines--Middle Ages, 600-1500 and headings qualified by the word Medieval, e.g. Science, Medieval
World Literature -- See Literature Here are entered works dealing with literature in general, not limited to aesthetics, philosophy, history or any one aspect. --headings of the type [topic] in literature, e.g. Children in literature, Realism in literature; also headings of the type [language] literature, e.g. Swahili literature; also headings for national literatures, e.g. American literature, Mexican literature; also subdivision Literatures under names of countries, cities, etc.; and subdivision In literature under names of individual persons, families, corporate bodies, countries, cities, etc., and sacred works
World News -- See Foreign news Here are entered works on journalistic practices in reporting news about foreign events. When the heading is subdivided by place, the subdivision refers to the locality where the news is released.
World Organization -- See International organization Here are entered works on theories and efforts leading toward world-wide or regional political organization of nations. --names of individual organizations, e.g. League of Nations
