. "1972-03-04" . "1972-03-04" . . . "1972-03-04" . "11876701"^^ . "Institut fran\u00E7ais des sciences administratives. Colloque (1972 ; Paris)" . . "Institut fran\u00E7ais des sciences administratives. Colloque (1972 ; Paris)" . "1972-03-04" . .