00321nas a2200169 4500000000100000000000100001000000100002000000100003000000100004000000100005008004100006100001500047700002100062700002200083700002500105700002100130 2012 d C. Albergel Gianpaolo Balsamo Patricia de Rosnay Joaquin Munoz Sabater Souhail Boussetta