el abd, a. m. (1961). manpower planning and training topics for consideration. the institute of national planning.
Chicago-referens (17:e uppl.)el abd, a. m. Manpower Planning and Training Topics for Consideration. cairo: the institute of national planning, 1961.
MLA-referens (9:e uppl.)el abd, a. m. Manpower Planning and Training Topics for Consideration. the institute of national planning, 1961.
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