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

Bibliografiska uppgifter
Huvudupphovsman: Tan, C.W
Materialtyp: Bok
Språk:English
Publicerad: [S.l. s.n.] 1975.
Serie:Research note / University of the Philippines. Population Institute no. 18
Ämnen: