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Definitions and methods of collecting demographic statistics in the European Community countries
(1994)
Supplementary principles and recommendations for population and housing censuses
(1990)
Handbook of vital statistics systems and methods
(1992)
Essentials of demographic analysis for Africa
Kpedekpo, G. M., (1982)
Social and economic statistics for Africa : Their sources, collection, uses and reliability
Kpedekpo, G. M., (1981)