Introduction to demography /
Spiegelman, Mortimer
Introduction to demography / Mortimer Spiegelman. - Cambridge : Harvard University Press, 1955. - xix, 514 σ. ; 24 εκ.
Δημογραφία
HB881
Introduction to demography / Mortimer Spiegelman. - Cambridge : Harvard University Press, 1955. - xix, 514 σ. ; 24 εκ.
Δημογραφία
HB881