Tally Solutions. (2010). Tally. ERP 9 Essentials. Tally Solutions.
Chicago-viite (17. p.)Tally Solutions. Tally. ERP 9 Essentials. New Delhi: Tally Solutions, 2010.
MLA-viite (9. p.)Tally Solutions. Tally. ERP 9 Essentials. Tally Solutions, 2010.
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