[Dx4win] Export QSO's ?

[Vanderydt Theo]

Hi all,

I mistakingly logged a number of qso's under a wrong logbook name.
I have several logbooks for different callsigns i use, now i have logged
some 50 qso's in a logbook where they not belong....

How can i select these say last 50 qso's and export them into the right 
logbook?
Tried to get an answer with F1 but no avail.
Annyone has the answer?

Tks on forehand es cu.
73' Theo ON4ATW.