Dyfyniad APA

engert, m. (1962). (the council of mutual economic aid (cmea. the institute of national planning.

Dyfyniad Arddull Chicago

engert, m. (the Council of Mutual Economic Aid (cmea. cairo: the institute of national planning, 1962.

Dyfyniad MLA

engert, m. (the Council of Mutual Economic Aid (cmea. the institute of national planning, 1962.

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