khalid, r. o. (1962). annotated bibliography on investment criteria for economic development of under developed economics. the institute of national planning.
Παραπομπή σε μορφή Chicago (17η εκδ.)khalid, r. o. Annotated Bibliography on Investment Criteria for Economic Development of Under Developed Economics. cairo: the institute of national planning, 1962.
Παραπομπή σε μορφή MLA (9th εκδ.)khalid, r. o. Annotated Bibliography on Investment Criteria for Economic Development of Under Developed Economics. the institute of national planning, 1962.
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