Some layout problem

[Eyermann Horst PN KE DP T 11]

Hello,
I try to print some small document (a short story), which I would like to
layout on a landscape A4 page, with 4 columns (2 columns on two A5 sheets,
printed on one A4 page ?).

So far I did not manage to find a solution on which tools to use, and how to
do it. 


Any help would be apreciated.

Horst