TY  - BOOK
AU  - Valadez, Joseph J.
TI  - Assessing child survival programs in developing countries : testing lot quality assurance sampling
PB  - Dept. of Population and International Health, Harvard School of Public Health ; Distributed by Harvard University Press
PY  - 1991
T2  - Harvard series on population and international health
EP  - v, 247 p.
UR  - https://ci.nii.ac.jp/ncid/BB09071701
SN  - 0674049950
ER  -