Mithal, R. (2018). ISO 9000 & consumer protection. Shree Niwas.
Chicago-čujuhus (17. p.)Mithal, R.K. ISO 9000 & Consumer Protection. Jaipur: Shree Niwas, 2018.
MLA-čujuhus (9. p.)Mithal, R.K. ISO 9000 & Consumer Protection. Shree Niwas, 2018.
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