Witte, A. D. Employment in the manufacturing sector of developing economies: A study of Mexico, Peru and Venezuela. University Microfilms International.
Chicago-viite (17. p.)Witte, Ann D. Employment in the Manufacturing Sector of Developing Economies: A Study of Mexico, Peru and Venezuela. Ann Arbor, Mich.: University Microfilms International.
MLA-viite (8. p.)Witte, Ann D. Employment in the Manufacturing Sector of Developing Economies: A Study of Mexico, Peru and Venezuela. University Microfilms International.
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