Perhaps you should try some spelling variations:
"procesos control statistics methodology." » "procesos control semiotics methodology.", "procesos control linguistics methodology.", "procesos control statistical methodology.", "procesos control estadistico methodology.", "procesos control estadistica methodology.", "process control statistics methodology.", "procesos contables statistics methodology.", "proceso contralos statistics methodology."
"proceso contra estadistico methods." » "proceso contra estadisticas metodos.", "proceso contra statistical methods.", "proceso control estadistico methods.", "proceso control estadistica methods.", "proceso cultura estadistica methods.", "process control estadistico methods."

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 control statistics methodology.") OR ("proceso contra estadistico methods."))~.
• Removing quotes may allow a broader search: (( procesos control statistics methodology. ) or ( proceso contra estadistico methods. ))~.
• Adding a wildcard symbol may retrieve word variants: (("procesos control statistics methodology.") or ("proceso contra estadistico methods."))*.