00689npc a2200181Ia 4500001002200000003001000022008004100032040002500073041000700098100001100105240003800116245010100154250001100255260003600266300001200302500017600314650001700490onu5-944 [d000000869]IT-MiCISF161014s9999||||xx      |           und||  aIT-MiCISFcIT-MiCISF  aen  aAA.VV.  aFamily Building by Fate or Design 0aFamily Building by Fate or DesignbA Study of Relationships between Child Survival and Fertility  a1a ed.  a New YorkbUnited Nationsc1987  app. 103  aDepartment of International Econimic and Social Affairs / famiglia, fecondità, funzionamento-familiare,  pianificazione-familiare, procreazione-responsabile, economia /   aprocreazione