@book{57907,
	author = {Bell, Coral },
	title = {Negotiation From Strength },
	publisher = {Chatto & Windus,},
	year = {1962.},
	address = {London :},
	note = {Includes index.
},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-06695.pdf}
}