BOGUE, D. J. Principles Of Demography Donald J. Bogue. John Wiley.
Lua i Stíl Chicago (17ú heag.)BOGUE, Donald J. Principles Of Demography Donald J. Bogue. John Wiley.
Lua MLA (8ú heag.)BOGUE, Donald J. Principles Of Demography Donald J. Bogue. John Wiley.
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