Iker: >Respondiendo concretamente a tu pregunta de una prueba OVNIE: ni puta idea. !Recibido 100/100! gracias, serge. Ph.D., Postdoctoral Research Associate Department of Chemical Engineering & Materials Science University of California, Davis, CA USA 95616-8598 email (internet) sbobroff en ucdavis.edu telephone 916-752-5364 fax 916-752-4759 ---------- End of message ----------