00326nam a22000977a 450000500170000008200180001710000450003524501010008026000400018130000070022120251203122750.0  a301.42 CAR.P0  aCarrilho ,Maria Jose and Magalhase,Graca  aFertility and family surveys in countries of the ECE region : Standard Country report : PORTUGAL  aNew York:b United Nations; c2000.  a88