400. That’s an error.

Google cannot redirect you to http://worldcat.org/search?q=defence+modern+Calvinism:+containing+examination+bp.+Lincoln's+work,+entitled+refutation+Calvinism+edward+williams+sir+george+pretyman+tomline+(bart+bp.+winchester.) 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.