@book{57291,
	author = {Crissy, William Joseph Elliot and Cunningham, Isabella C. M},
	title = {Selling: the personal force in marketing},
	publisher = {Wiley/Hamilton},
	year = {1977},
	series = {Wiley/Hamilton series in marketing},
	address = {New York:},
	note = {"A Wiley/Hamilton publication." -Includes bibliographies and index.}
}