Population Studies And Demography
The study of populations, including their size, structure and transformations. Overview of population processes: How populations grow and change over time - fertility, mortality, and migration.
Demography deals with human populations; the statistical analysis of births, deaths, migrations, disease, fertility, growth and economic issues, as illustrating the conditions of life in communities.
Social demography is an area of inquiry which seeks to understand the causes and consequences of population and demographic change by examining sociological and also economic variables.
Demography: The Science of Population - Jay Weinstein,
Vijayan K. Pillai