Haimann, T. (1982). Management (4th ed.). Houghton Mifflin Co..
Tohutoru Kātū Chicago (17th ed.)Haimann, Theo. Management. 4th ed. Dallas: Houghton Mifflin Co., 1982.
Tohutoro MLA (9th ed.)Haimann, Theo. Management. 4th ed. Houghton Mifflin Co., 1982.
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