The Institute of National Planning. (1970). Review on Research Activities Conducted at The Institute of National Planning Cairo with the Help of the Computer IBM. The Institute of National Planning.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)The Institute of National Planning. Review on Research Activities Conducted at The Institute of National Planning Cairo with the Help of the Computer IBM. Cairo: The Institute of National Planning, 1970.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)The Institute of National Planning. Review on Research Activities Conducted at The Institute of National Planning Cairo with the Help of the Computer IBM. The Institute of National Planning, 1970.
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