@book{20340,
	author = {Nattrass, Nicoli},
	title = {Macroeconomics simplified},
	publisher = {Sage Publications},
	year = {2014},
	address = {London},
	url = {https://libgen.is/book/index.php?md5=C41C4E989D5045BF919DA2B338F1177F}
}