Gobhawalla, S. (2006). Service tax on business quality services. BCAS.
Chicago-čujuhus (17. p.)Gobhawalla, Sunil. Service Tax on Business Quality Services. Mumbai: BCAS, 2006.
MLA-čujuhus (9. p.)Gobhawalla, Sunil. Service Tax on Business Quality Services. BCAS, 2006.
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