Bhardwaj, R. (2007). Mathematics for economics and business (2nd.). Excel books.
Style de citation ChicagoBhardwaj, R.S. Mathematics for Economics and Business. 2nd. New Delhi: Excel books, 2007.
Style de citation MLABhardwaj, R.S. Mathematics for Economics and Business. 2nd. Excel books, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.