20th century 1 Aspect psychologique 1 Biographies 1 Biography 1 Bioraphy 1 Case studies 1 Gandhi, indira, 1917-1984 1 History 1 Leadership 1 Leadership chez la femme 1 Leadership in Women 1 Meir, Golda, 1898-1978 1 Personnalite et politique 1 Political activity 1 Premieres ministres 1 Thatcher, Margaret 1 Women 1 Women presidents 1 Women prime ministers 1