Morris,Morris David. (1979). Measuring the condition of the world's poor: Physical quality of life index. Pergamon.
Chicago Style aipamenaMorris,Morris David. Measuring the Condition of the World's Poor: Physical Quality of Life Index. New York: Pergamon, 1979.
MLA aipamenaMorris,Morris David. Measuring the Condition of the World's Poor: Physical Quality of Life Index. Pergamon, 1979.
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