Dyfyniad APA

Vivek K Gupta & Manoj Kaushik. Upkar's objective commerce. Upkar prakashan.

Dyfyniad Arddull Chicago

Vivek K Gupta and Manoj Kaushik. Upkar's Objective Commerce. Agra: Upkar prakashan.

Dyfyniad MLA

Vivek K Gupta and Manoj Kaushik. Upkar's Objective Commerce. Upkar prakashan.

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