Bajpai, N. (2014). Business Statistics (2nd.). Dorling Kindersley (India) Pvt Ltd.
Chicago-čujuhus (17. p.)Bajpai, Naval. Business Statistics. 2nd. Noida: Dorling Kindersley (India) Pvt Ltd, 2014.
MLA-čujuhus (9. p.)Bajpai, Naval. Business Statistics. 2nd. Dorling Kindersley (India) Pvt Ltd, 2014.
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