الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Statistics
443
Agriculture
150
Education
138
Population
108
Fertility, Human
97
Labor supply
94
Housing
70
Economic conditions
68
Periodicals
59
Economic aspects
53
Census, 1980
39
Elections
31
Finance
29
Birth control
27
History
25
Mortality
22
Fisheries
19
Cooperative societies
19
Retail trade
18
Census, 1981
18
Mathematics
18
Social conditions
18
Working class
17
Wholesale trade
16
Electric utilities
16
Industries
15
Cost and standard of living
15
Farm management
14
Commerce
13
Construction industry
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