Need Text Utility

[dmcclain@runet.edu (Dennis McClain-Furmanski)]

I need to chop several large text files into individual page sized chunks.
If the resulting files were named consecutively, that'd be nice.
It doesn't have to look for page break control codes, but it could.
It'd have to be able to calculate it's own. All of the source files are 
ASCII. I have AW 3.0 if there's an add-on for that which will do it.
Is there any such beast in existence? If not in Appleland, then elsewhere?
I have at least one of most everything available. The amount that I have 
to do makes hand-cutting out of the question; it'd take weeks.