1979-08-07 to 1982-03-10
CENTRE FOR APPLIED SOCIAL RESEARCH (CENTAUR) INC.
1979-08-07 to 1982-03-10
CENTRE DE RECHERCHE SOCIALE APPLIQUEE (CENTAURE) INC.
1982-03-10 to 1984-09-17
OPTIMA APPLIED SOCIAL RESEARCH INC.
1982-03-10 to 1984-09-17
OPTIMA RECHERCHES SOCIALES APPLIQUEES INC.
1984-09-17 to Present
OPTIMA CONSEILLERS EN RECHERCHES SOCIALES APPLIQUEES INC.
1984-09-17 to Present
OPTIMA CONSULTANTS IN APPLIED SOCIAL RESEARCH INC.