Sulkowski, L. (2013). Epistemology of management. PL Academic Research.
Tohutoru Kātū Chicago (17th ed.)Sulkowski, Lukasz. Epistemology of Management. Frankfurt am Main: PL Academic Research, 2013.
Tohutoro MLA (9th ed.)Sulkowski, Lukasz. Epistemology of Management. PL Academic Research, 2013.
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