@book{28957,
	author = {Varian, Hal R.},
	title = {Intermediate microeconomics},
	publisher = {W. W. Norton & Company},
	address = {New York},
	edition = {7th},
	url = {https://libgen.is/book/index.php?md5=58268795E6AB5797E7D3290ADABAE6B0}
}