http://www.cs.brown.edu/~sk/Publications/Books/ProgLangs/2007-04-26/ http://www.cs.brown.edu/~sk/Publications/Books/ProgLangs/2007-04-26/plai-2007-04-26.pdf This is fun, it uses web application as an example :) in scheme but looks interesting and progressive... see part VII, page 145 (161) -- Cédrick