Dictionary help

[Steve]

I'm currently working on a little database type program is which I'm 
using a dictionary to store the information. The key is a component a and 
the definition is a list of parts that make up the component. My problem 
is I need to list out several components, but not all, and there 
associated parts to a printer. Not having any luck. I can list them to 
the screen but not the printer. Any help/ideas would be appreciated.

Steve