@book{1853,
	author = {Jobber, David. and Lancaster, Geoff,},
	title = {Selling and sales management /},
	publisher = {FT/Prentice Hall,},
	year = {2006.},
	address = {Harlow, England ;},
	edition = {7th ed.},
	note = {Prev. ed. : 2003.}
}