400. That’s an error.

Google cannot redirect you to http://libraries.wiltshire.gov.uk/02_Catalogue/02_005_TitleInformation.aspx?searchTerm=Burns,+David+D&searchTerm2=&searchType=0&media=&branch=&authority=&language=&junior=&fr=tl&rcn=0380810336 because the request was invalid.

This might be because the link was created a long time ago. Try your search again on Google. That’s all we know.