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Theodore Levitt Tham khảoThực đơn
Theodore Levitt Tham khảoLiên quan
Theodore Roosevelt Theodore Roosevelt Jr. Theodore Schultz Theodore Cantor Theodore Edgar McCarrick Theodore Nicholas Gill Theodore Levitt Theodore M. Davis Theodore von Kármán Theodore PuckTài liệu tham khảo
WikiPedia: Theodore Levitt http://www.businessweek.com/bschools/content/jun20... http://www.ndtv.com/morenews/showmorestory.asp?slu... http://aleph.nkp.cz/F/?func=find-c&local_base=aut&... http://www.hbs.edu/news/releases/062906_levittobit... http://catalogue.bnf.fr/ark:/12148/cb120172822 http://data.bnf.fr/ark:/12148/cb120172822 http://www.idref.fr/028310616 http://id.loc.gov/authorities/names/n79129082 http://d-nb.info/gnd/170307085 http://isni-url.oclc.nl/isni/0000000114500477