I forwarded your note to Jim Martin. He says:
>My most up to date position is in F Christie & J R Martin [Eds.] Genres and
>Institutions, Cassell. Relevant debate will appear in M Ghadessy [Ed.]
>Context: theory and practice in press Benjamins.
Phil
Phil Graham
pw.graham who-is-at student.qut.edu.au
http://www.geocities.com/SunsetStrip/Palms/8314/index.html