DOS 3.3 versions? (Re: Weird orig. ][ problem)

[shoppa@almach.caltech.edu (Timothy D. Shoppa)]

In article <f525086@pro-applepi.wap.org>, seth.mize@pro-applepi.wap.org (Seth Mize) writes...
>Well, which DOS 3.3 version are you running on which Apple ][?

Huh?  I thought there was only one release of DOS 3.3.  (Not counting
all the aftermarket DOS Enhancers, such as Diversi-DOS and David-DOS.)
How do I tell the difference between the different versions of DOS 3.3
which you imply that Apple released?

And I thought the subject line made it quite clear that the original
poster was using an Apple ][.

Tim. (shoppa@altair.krl.caltech.edu)