Perhaps you should try some spelling variations:
"process control devices methodology." » "process control service methodology.", "process control policies methodology.", "process control mexico methodology.", "process control civiles methodology.", "procesos control devices methodology.", "procesal control devices methodology."
"proceso control science methodology." » "proceso control sciences meteorology.", "proceso control science anthropology.", "proceso contra science methodology.", "proceso contralos science methodology.", "proces contre science methodology."

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"process control devices methodology.\") OR (\"proceso control science methodology.\"))~".
• Removing quotes may allow a broader search: (( process control devices methodology. ) OR ( proceso control science methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("process control devices methodology.") OR ("proceso control science methodology."))*.