International Labour Office & Ghai, D. P. (1977). The Basic-needs approach to development: Some issues regarding concepts and methodology. International Labour Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Labour Office و Dharam P. Ghai. The Basic-needs Approach to Development: Some Issues Regarding Concepts and Methodology. Geneva: International Labour Office, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Labour Office و Dharam P. Ghai. The Basic-needs Approach to Development: Some Issues Regarding Concepts and Methodology. International Labour Office, 1977.
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