00647nam a22002297a 4500 NALT 20220411100743.0 s2003 eng d 0198752636 NALT eng HB849.53 R68D 2003 Rowland, Donald T. Demographic methods and concepts New York : Oxford University Press, 2003 546 p. : graphs, tables ; 25 cm. Demography -- Methodology Population research -- Methodology Population forecasting -- Methodology NALT GB lcc 47659 47659 109 อารีรัตน์ วิชาช่าง 0 0 0 0 CGBL NALT NALT 0 HB 849.53 R68D 2003 3961159998 2017-06-09 00:00:00 2017-06-09 GB