mahmoud, m. w. (1965). note on statistical methods. the institute of national planning.
Chicagoスタイル(17版)引用形式mahmoud, moharram w. Note on Statistical Methods. cairo: the institute of national planning, 1965.
MLA(9版)引用形式mahmoud, moharram w. Note on Statistical Methods. the institute of national planning, 1965.
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