Economic and Statistical Considerations in the Formulation of Engel Curve and the Effect of Household size and Composition on Consumption /

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Ngā taipitopito rārangi puna kōrero
Kaituhi matua: El Gibaly, Azza
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Cairo : The Institute of National Planning, 1972.
Rangatū:External Notes ؛ 1023.
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