Setting VLANS in a 3324

I have no idea how to do this but here is what I have to achieve:

3 LAN segments, each have access to the same router for Internet access. I have to make sure that each segment is able to share printers on their own segment and even see each others computers. However I can not allow the segments to see each other. Can this be done with the 3324 and if yes, how???

Please help or tell me where to get literature that will help explain this.