@book{30175,
	author = {Yamane, Taro},
	title = {Mathematics for Economists an Elementary survey},
	publisher = {Prentice Hall },
	year = {2004},
	address = {New Delhi},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=F25052401E6AA2C99AEDE41F212DF7A8}
}