Perhaps you should try some spelling variations:
"Encyclopédie industrielle und commerciale" » "Encyclopédie industrial un commerciale", "Encyclopédie industrielles et commerciale", "Encyclopédie industrial una commerciale"
"Encyclopédie industrial en commerciale" » "Encyclopédie industrial _ commercial"
"Encyclopédie industrial y commerciale" » "Encyclopédie industrial y comercial", "Encyclopédie industrial _ commercial", "Encyclopédie industrial y comerciales"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Encyclopédie industrielle und commerciale") OR ((("Encyclopédie industrial en commerciale") OR ("Encyclopédie industrial y commerciale"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Encyclopédie industrielle und commerciale\") OR (((\"Encyclopédie industrial en commerciale\") OR (\"Encyclopédie industrial y commerciale\"))))".
• Removing quotes may allow a broader search: (( Encyclopédie industrielle und commerciale ) OR ((( Encyclopédie industrial en commerciale ) OR ( Encyclopédie industrial y commerciale )))).
• Adding a wildcard symbol may retrieve word variants: (("Encyclopédie industrielle und commerciale") OR ((("Encyclopédie industrial en commerciale") OR ("Encyclopédie industrial y commerciale"))))*.