00762nam a2200193 a 450000100060000000300080000600500170001400800410003103500190007204000320009104100130012308200240013611000530016024502190021326000620043230000210049465000160051565000370053170744BD-RjUL20211209082033.0170419s1961    fr            000 0 fre d  a(BD-RjUL)70958  aSOIcSOIdm/cdBD-RjULbeng1 afreheng  223a304.6bORD 19612 aOrganisation for European Economic Co-operation.12aDemographic trends, 1956-1976, in Western Europe and in the United States = L'évolution démographique de 1956 á 1976 en Europe occidentale et aux Êtats-UniscOrganisation for European Economic Co-operation.  a[Paris] :bOrganisation for European Co-operation,c1961.  a149 p. ;c27 cm.  aDemography.  aStatistics. xPopulationzEurope