Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara '"PROJTARG (Computer program)."', Bilaketaren denbora: 0,02s Findu emaitzak
  1. 1

    Some techniques for measuring the impact of contraception.

    Argitaratua 1974
    Liburua

    Some techniques for measuring the impact of contraception.
  2. 2

    An empirical model for demographic evaluation of the impact of contraception and marital status on birth rates, with computerized applications to the setting of targets and quotas... nork Bogue, Donald Joseph 1918-

    Argitaratua 1973
    Liburua

    An empirical model for demographic evaluation of the impact of contraception and marital status on birth rates, with computerized applications to the setting of targets and quotas for family planning programs

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