Perhaps you should try some spelling variations:
"literatura e swiecie" » "literatura en swiecie", "literatura de swiecie", "literatura y swiecie", "literatura sie swiecie", "literatura a wiecie"
"literatura w swiecie" » "literatura y swiecie", "literatura a swiecie", "literatura i swiecie", "literatura a wiecie"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura e swiecie\") OR (\"literatura w swiecie\"))".
• Removing quotes may allow a broader search: (( literatura e swiecie ) OR ( literatura w swiecie )).
• Adding a wildcard symbol may retrieve word variants: (("literatura e swiecie") OR ("literatura w swiecie"))*.