Perhaps you should try some spelling variations:
"work basics technical paper" » "work basics techniques paper", "work basic technique paper", "work statistics technical paper", "work basics technical papers", "word basics technical paper", "work basis technical paper", "world basics technical paper", "works basics technical paper", "work baseds technical paper"
"world banks technical paper" » "world blocks technical paper", "world apis technical paper", "world apps technical paper", "world banks technical papers", "world bank's technical paper", "world bank technical paper", "work banks technical paper"
"work tasks technical paper" » "work tasks technical papers", "work attacks technical paper", "work images technical paper", "work assets technical paper"
"work basic technical paper" » "work basic technical papers", "work basic mechanical paper", "work basic technique paper", "work basic techniques paper", "works basic technical paper", "world basic technical paper", "work based technical paper"

Try widening your search to All Fields.

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 banks technical paper") OR ((("work tasks technical paper") OR ((("work basics technical paper") OR ("work basic technical paper")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"world banks technical paper\") or (((\"work tasks technical paper\") or (((\"work basics technical paper\") OR (\"work basic technical paper\"))))))".
• Removing quotes may allow a broader search: (( world banks technical paper ) or ((( work tasks technical paper ) or ((( work basics technical paper ) OR ( work basic technical paper )))))).
• Adding a wildcard symbol may retrieve word variants: (("world banks technical paper") or ((("work tasks technical paper") or ((("work basics technical paper") OR ("work basic technical paper"))))))*.