Thanks in adavnce.
Susana
Susana Linskens
J.M.Gutierrez 2600- 14 A
1425 Buenos Aires - ARGENTINA
linskens@qb.ffyb.uba.ar
FAX: University:54-1-963-9677
Priveta: 54-1-807-3235
Phione: Univerity: 54-1-961-9503
Private: 54-1-806-9989
********************************************