003220000a22001210004500001000700000100004100007101000800048200006300056210002900119215001100148310001100159700003000170330418  a20220318              pory50          apor  aPortugal : o desafio dos anos 90fErmâni Rodrigues Lopes  aLisboad1989cPresença  a317 p.  acompra  aLopes, Ernâni Rodrigues