opening multiple quark pages in one quark window

 hi,

ive been making a brochure consisting of 6 A4 pages. iv created each page individually saved a separate quark files.

is there a way to open all the pages for editing in one quark window. its basically so i can use the ruler lines to make sure bits on the pages line up as when printed on A3 paper the banners along the top and bottom and text line up from left page to right page.

thanks