1 - 1 toradh á dtaispeáint as 1 toradh san iomlán ar an gcuardach 'Potter, Robert G.', am iarratais: 0.02s Beachtaigh na torthaí
  1. 1
    The third child : a study in the prediction of fertility /
    de réir Westoff, Charles F.
    Foilsithe / Cruthaithe 1963
    A study and analysis of the results of a survey conducted in 1960 by National Analysts, inc., Philadelphia, prepared by members of the Office of Population Research of Princeton University.
    Rannpháirtithe: “…Potter, Robert G.…”
    LEABHAR
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