Songbook Question Re: Duplicates

[Bi-Polar Bear]

As I'm sure all of you have, I have a lot of duplicates, same song by different manufacturers.

Is there any way to get the computer to print a songbook that lists each title only once?

These suckers aren't cheap to print, as we all know

If there is a simple answer to this question that doesn't involve some sort of long by hand solution that's readily available and I just don't see it, please both direct me to it and feel free to call me an idiot. I can take it.