Perhaps you should try some spelling variations:
"world workshop discussion papers" » "world workshop discussions papers", "world workshop session papers", "world workshop discussion paper", "world workshop discussion part", "world workshop discussion panel", "3rd workshop discussion papers", "oecd workshop discussion papers", "world works discussion papers", "world worksshop discussion papers", "world wordshop discussion papers", "worldly workshop discussion papers"
"words workshop discussion papers" » "words workshop discussions papers", "words workshop session papers", "words workshop discussion paper", "words workshop discussion part", "words workshop discussion panel", "worm workshop discussion papers", "records workshop discussion papers", "forces workshop discussion papers"
"world work discussion papers" » "world work discussion paper", "world work discussion part", "world work discussion panel", "world world discussion papers", "world networks discussion papers", "world workshop discussions papers", "world works discussion papers", "world word discussion papers", "worldly work discussion papers"
"worlds work discussion papers" » "worlds work discussion paper", "worlds work discussion part", "worlds work discussion panel", "worlds world discussion papers", "worlds networks discussion papers", "worlds workshop discussions papers", "worldly work discussion papers", "worlds worth discussion papers", "worlds where discussion papers"

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 work discussion papers") OR ("worlds work discussion papers"))) OR ((("world workshop discussion papers") OR ("words workshop discussion papers")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"world work discussion papers\") OR (\"worlds work discussion papers\"))) or (((\"world workshop discussion papers\") or (\"words workshop discussion papers\"))))".
• Removing quotes may allow a broader search: (((( world work discussion papers ) OR ( worlds work discussion papers ))) or ((( world workshop discussion papers ) or ( words workshop discussion papers )))).
• Adding a wildcard symbol may retrieve word variants: (((("world work discussion papers") OR ("worlds work discussion papers"))) or ((("world workshop discussion papers") or ("words workshop discussion papers"))))*.