Perhaps you should try some spelling variations:
"process control semiotics methodology." » "process control statistics methodology.", "process control economics methodology.", "process control service methodology.", "procesos control semiotics methodology.", "procesal control semiotics methodology."
"proceso contralos racional methodology." » "proceso contralos science methodology.", "proceso control racional methodology.", "proceso control operacional methodology.", "proceso contra racional methodology.", "proces contreles racional methodology.", "procesos contables racional methodology."

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

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