প্রদর্শন 1 - 1 ফলাফল এর 1 অনুসন্ধানের জন্য '"International definition and measurement of standards and levels of living."', জিজ্ঞাসা করার সময়: 0.03সেকেন্ড ফলাফল পরিমার্জন করুন
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    Report on international definition and measurement of standards and levels of living. Report of a Committee of Experts convened by the Secretary-General of the United Nations joint...

    গ্রন্থ

    Report on international definition and measurement of standards and levels of living. Report of a Committee of Experts convened by the Secretary-General of the United Nations jointly with the International Labour Office and the United Nations Educational, Scientific and Cultural Organization.

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