April 2014
Beginner
584 pages
17h 36m
English
Demography is the science of population. It studies the total number of people in a given area, growth, decline, age composition, sex ratio, and demographic processes, such as fertility, mortality, and migration. The population of India is increasing rapidly. In spite of economic development, the standard of living is low. The increase in population has created a number of problems, such as poverty; unemployment, lack of food ...
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