Creating a hole in a cylinder off center

[pashman]

Folks, I'm a total noob, but I can't figure this out. I have a simple disk that I need a hole in the center (which I can do no problem) and another hole that is off-center. I can't figure out how to do that second hole. I understand that I need to make two faces and bridge them, but I can't figure out how to manipulate the mesh to put the faces where I want. You ought to be able to just put another cylinder where you want the hole and subtract it out, but I can't seem to make that work. A little help is appreciated.