from the page? So, I liked a page in facebook, then an admin blocked me from the page, The page publishes post severally, and I am getting sick of it. I can't access the page so I can't unlike it.
You could go to your profile and under the info tab there's the list with all the pages, look for that page and then on the right there should be a little x (which might be invisible until you scroll over it- I don't rememer). That might work. Or you could just hide the page from your newsfeed. (a little 'hide' on the right of the post on your home page that is invisible until you scroll over it)