Perhaps you should try some spelling variations:
"world anthropological" » "more anthropological", "world anthropologies", "workers anthropological"
"world anthologies" » "world mythologies", "world anthropologies", "world methodologies"
"world ontologies" » "orl ontologies", "world mythologies", "world ontological"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("world anthologies") OR ("world ontologies"))) OR ("world anthropological")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"world anthologies\") OR (\"world ontologies\"))) or (\"world anthropological\"))".
• Removing quotes may allow a broader search: (((( world anthologies ) OR ( world ontologies ))) or ( world anthropological )).
• Adding a wildcard symbol may retrieve word variants: (((("world anthologies") OR ("world ontologies"))) or ("world anthropological"))*.