Japanese Organization for International Cooperation in Family Planning, Inc. (1989). Population aging in Asia. JOICF.
Chicago-viite (17. p.)Japanese Organization for International Cooperation in Family Planning, Inc. Population Aging in Asia. Tokyo: JOICF, 1989.
MLA-viite (9. p.)Japanese Organization for International Cooperation in Family Planning, Inc. Population Aging in Asia. JOICF, 1989.
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