@book{40265,
	author = {International Bank for Reconstruction and Development},
	title = {Direction of International Trade :},
	publisher = {United Nations,},
	year = {1962.},
	series = {Statistical Papers Series T ;},
	address = {New York : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07014.pdf}
}