HEER, D. M. (1987). Society and population.--ed.2. Prentice Hall of India.
Chicago-čujuhus (17. p.)HEER, David M. Society and Population.--ed.2. New Delhi: Prentice Hall of India, 1987.
MLA-čujuhus (9. p.)HEER, David M. Society and Population.--ed.2. Prentice Hall of India, 1987.
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