Perhaps you should try some spelling variations:
"private publishers series in communications." » "river publishers series in communications."
"river published series in communications." » "river publishing series in communications.", "river published sources in communications.", "river published versions in communications.", "river publishers series in communications.", "drive publishers series in communications."

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: (("river published series in communications.") or ("private publishers series in communications."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("river published series in communications.") OR ("private publishers series in communications.")).
• Removing quotes may allow a broader search: (( river published series in communications. ) or ( private publishers series in communications. )).
• Adding a wildcard symbol may retrieve word variants: (("river published series in communications.") or ("private publishers series in communications."))*.