Perhaps you should try some spelling variations:
"viewegs fachbuch fur technik" » "vieweg handbuch fur technik", "viewegs kochbuch fur technik", "viewegs handbuch fur technik", "viewegs jahrbuch fur technik", "viewegs fachbuch zur technik", "viewegs fachbuch der technik"
"viewegs sachbuch fur technik" » "vieweg handbuch fur technik", "viewegs kochbuch fur technik", "viewegs sachbuch der technik", "viewegs handbuch fur technik", "viewegs sachbuch zur technik"

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: (("viewegs fachbuch fur technik") OR ("viewegs sachbuch fur technik")).
• Removing quotes may allow a broader search: (( viewegs fachbuch fur technik ) or ( viewegs sachbuch fur technik )).
• Adding a wildcard symbol may retrieve word variants: (("viewegs fachbuch fur technik") or ("viewegs sachbuch fur technik"))*.