Bhardwaj, R. (2007). Mathematics for economics and business (2nd.). Excel books.
Chicago ZitierstilBhardwaj, R.S. Mathematics for Economics and Business. 2nd. New Delhi: Excel books, 2007.
MLA ZitierstilBhardwaj, R.S. Mathematics for Economics and Business. 2nd. Excel books, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.