[R] sem & testing multiple hypotheses with BIC

[Donald Braman]

I'm coming from the AMOS world and am wondering if there is a simple
way to do multiple hypothesis testing in the manner of BIC analyses in
AMOS using the sem package in R.  I've read the documentation, but
don't see anything in there except for basic BIC scores.  Perhaps
someone has devised a simple way to compare the relative likelihood of
all possible path-fittings within a specified set of paths?