Publish does come with LT, but (correct me if I'm wrong here guys) it will only publish multiple tabs in ONE drawing to a printer. If there are multiple drawings, it will only publish to dwf.
How the LT guys here get around it when they can't get on a full version of Acad, is publish the set to dwf, then open the dwf viewer, and use that to send them to the printer.
Only built in way that they've found to do it.