Perhaps you should try some spelling variations:
"procesos contables statistical methodology." » "procesos contables statistics methodology.", "procesos contables statistical methods.", "procesos control statistical methodology.", "procesos sociales statistical methodology.", "procesos penales statistical methodology."
"process control devices methodology." » "process control service methodology.", "process control policies methodology.", "process control mexico methodology.", "process control civiles methodology."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos contables statistical methodology.") OR ("process control devices methodology."))~.
• Removing quotes may allow a broader search: (( procesos contables statistical methodology. ) or ( process control devices methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("procesos contables statistical methodology.") or ("process control devices methodology."))*.