Perhaps you should try some spelling variations:
"artech house _ telecommunications series." » "artech house _ telecommunications services.", "artech house _ telecommunication services.", "artech house _ telecommunications service."
"Artech House mobile communication services." » "Artech House mobile telecommunications services."
house mobile » use mobile, more mobile, case mobile

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: (("Artech House mobile communication services.") or ("artech house _ telecommunications series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Artech House mobile communication services.") OR ("artech house _ telecommunications series.")).
• Removing quotes may allow a broader search: (( Artech House mobile communication services. ) or ( artech house _ telecommunications series. )).
• Adding a wildcard symbol may retrieve word variants: (("Artech House mobile communication services.") or ("artech house _ telecommunications series."))*.