I want to select or copy a page/pages from a PDF document into another PDF or Word document.

ie, selecting a page that I want from a PDF document and then pasting it onto Word or even another PDF document file.

Answer:
For me Iam using Acrobat reader 9 and i just right click on the lines of text and i copy. I dont have any problem.

You can copy Image or text and paste any were. just right click and choose copy.

Answer:
I'm pretty sure you can't do this. That's the point of PDF's