Dyfyniad APA

Bhardwaj, R. (2007). Mathematics for economics and business (2nd.). Excel books.

Dyfyniad Arddull Chicago

Bhardwaj, R.S. Mathematics for Economics and Business. 2nd. New Delhi: Excel books, 2007.

Dyfyniad MLA

Bhardwaj, R.S. Mathematics for Economics and Business. 2nd. Excel books, 2007.

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