OFFTOPIC: Looking for software modeling references

[dave-mlist]

I've been using dia for UML for some time now, but I am largely
self-taught when it comes to modeling.  Can anyone recommend some good
references (dead trees, web, anything) for practical modeling with
UML?  I don't mean the syntax or symantics of UML, I mean the
application of UML as a process for doing good modeling.

Dave