United Nations Educational, Scientific and Cultural Organization, & Liu, B. A. (1966). Estimating future school enrollment in developing countries: A manual of methodology. s.n.
Chicago Style (17. basım) AtıfUnited Nations Educational, Scientific and Cultural Organization, ve Bangnee Alfred Liu. Estimating Future School Enrollment in Developing Countries: A Manual of Methodology. [Paris: s.n, 1966.
MLA (9th ed.) AtıfUnited Nations Educational, Scientific and Cultural Organization, ve Bangnee Alfred Liu. Estimating Future School Enrollment in Developing Countries: A Manual of Methodology. s.n, 1966.
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