Perhaps you should try some spelling variations:
"process control statistics methodology." » "process control semiotics methodology.", "process control linguistics methodology.", "process control statistical methodology.", "process control estadistico methodology.", "process control estadistica methodology."
"process controllos policies methodology." » "process controllos values methodology.", "proceso contralos policies methodology.", "proces contreles policies 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 statistics methodology.") or ("process controllos policies methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistics methodology.") OR ("process controllos policies methodology."))*.
• Removing quotes may allow a broader search: (( process control statistics methodology. ) or ( process controllos policies methodology. ))*.