Hi,
If you have MS Word, my suggestion is to connect the Word document to your Excel file (= using your Excel file as a database).

There are printing templates in Word, which can be used for adhesive labels on an A4 (or letter), paper (like 3x8 labels or any other combination).

I am using Swedish versions of Excel/Word so I am not 100% sure of the exact menu names (Word 2003), but try this: Tools / "Letters and dispatch"? / Connect document....

Kind regards
Bjorn