@book{853,
	author = {Horngren, Charles T., and Sundem, Gary L.},
	title = {Introduction to Management Accounting},
	publisher = {Prentice-Hall,},
	year = { c1990.},
	series = { Prentice-Hall series in accounting},
	address = { Englewood Cliffs, N.J. :},
	edition = { 8th ed.}
}