You can contact me via any of these ingenious methods:

	Barry R. Smith, Whitegate Farm, Creeting St. Mary, Ipswich, Suffolk, IP6 8PG, UK. Departamento de Química Física, Universitat de València, Doctor Moliner 50, 46100 Burjassot, Valencia, SPAIN.
	UK: -- Spain: --
	BarryRSmith @ Hotmail.com Barry.Smith @ uv.es