Perhaps you should try some spelling variations:
"les communications israel" » "les communication israel", "les communications visual", "les communications series", "laos communications israel", "nps communications israel", "u.s communications israel"
"c's communication issues" » "c's community issues", "c's communication india", "c's communication united", "lea's communication issues", "class communication issues", "mass communication issues"
"et cooperation history" » "et corporation history", "et federation history", "et cooperations history", "eu cooperation history", "2 cooperation history"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("les communications israel") or ("c's communication issues"))) or ("et cooperation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("les communications israel") OR ("c's communication issues"))) OR ("et cooperation history")).
• Removing quotes may allow a broader search: (((( les communications israel ) or ( c's communication issues ))) or ( et cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("les communications israel") or ("c's communication issues"))) or ("et cooperation history"))*.