Abdel-Mawla, E. (1973). Planning and Necessary Changes. The Institute of National Planning.
Chicago-čujuhus (17. p.)Abdel-Mawla, Elsayed. Planning and Necessary Changes. Cairo: The Institute of National Planning, 1973.
MLA-čujuhus (9. p.)Abdel-Mawla, Elsayed. Planning and Necessary Changes. The Institute of National Planning, 1973.
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