A computational methodology for estimating child-years of dependency (CYD) from the 1968 NDS pregnancy roster

Podrobná bibliografie
Hlavní autor: Tan, C.W
Médium: Kniha
Jazyk:English
Vydáno: [S.l. s.n.] 1975.
Edice:Research note / University of the Philippines. Population Institute no. 18
Témata: