Perhaps you should try some spelling variations:
"process control semiotics methodology." » "process control statistics methodology.", "process control economics methodology.", "process control service methodology."
"proceso control devices methodology." » "proceso control service methodology.", "proceso control policies methodology.", "proceso control mexico methodology.", "proceso contra devices methodology.", "proceso contralos devices methodology.", "proces contre devices methodology.", "proceso control civiles methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("proceso control devices methodology.") or ("process control semiotics methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso control devices methodology.") OR ("process control semiotics methodology.")).
• Removing quotes may allow a broader search: (( proceso control devices methodology. ) or ( process control semiotics methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("proceso control devices methodology.") or ("process control semiotics methodology."))*.