Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
VerfasserIn:	Laboratories for Population Statistics Chapel Hill, NC
Place / Publishing House:	Chapel Hill, NC : Univ. of North Carolina, 1971-
Publication history:	1.1971 -
Iaith:	###
Cynnwys/darnau:	2 o gofnodion
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

Teitl	Year	Rhifyn	Band
New approaches to the measurement of vital rates in developing countries / Francis C. Madigan and Alejandro N. Herrin	1977		18
Republic of Kenya : the National Integrated Sample Survey Program phase I, October 1974 - August 1979 / by Kenya Central Bureau of Statistics	1978		21