I've placed a computer- ised version of Milton Rokeach's values sort on-line which you might find useful for exploratory work with clients. It was more or less finished several weeks ago but I was concerned about the presence of the value labelled "salvation" in one of the lists. I suspect that this term may not be as meaningful in some cultures as it is to, say, Christians. However, with the substitution of some more appropriate value term from a client's own system perhaps the sort will still be of some value.
I would appreciate knowing what you think. Clearly the entire set of values taken together, as well as the way that they are phrased, could be discordant with values systems for some cultures.