All information on this course can be obtained by making an appointment with the teachers: Dr Tatiana Art, E-mail : tatiana.art@ulg.ac.be Phone : 04/366.40.55, Fax : 04/366.29.35 Prof. Pierre Lekeux, E-mail : pierre.lekeux@ulg.ac.be Phone : 04/366.40.30, Fax : 04/366.29.35