00296nam a2200133Ia 4500 9780521290203 304 PET/D Cox Peter, R Demography 5 TH ED. Cambridge University Press Cambridge 2008 Demography BK 5112 5112 0 0 0 0 STA GBCTL GBCTL F8 2023-05-10 1 304 PET/D 47145 2025-03-14 2025-02-24 BK