@book{8716,
	author = {Dwivedi, D N},
	title = {Managerial economics},
	publisher = {Vikas Publishing House},
	year = {2013},
	address = {New Delhi},
	edition = {7th},
	url = {https://libgen.is/book/index.php?md5=D3652180D8F8BDD9CEEC81B4DF86FB6F}
}