from zero doc control to pub dates

[Mayur Polepalli]

Hi Carol,
> What constitues a change? We changed only contact information and
> logos in a set of books and are not sure what to do about version
> numbers?

You could have two version numbers for a document.

For example, Oven Toaster 1.0 User Guide 1.2.

So if only the contact information changed in the manual, your new
manual could be:
Oven Toaster 1.0 User Guide 1.3.

Cheers!