Vaz, M. (2005). Business systes and the society (4th.). Manan Prakashan.
Chicago-čujuhus (17. p.)Vaz, Michael. Business Systes and the Society. 4th. Mumbai: Manan Prakashan, 2005.
MLA-čujuhus (9. p.)Vaz, Michael. Business Systes and the Society. 4th. Manan Prakashan, 2005.
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