@book{165524,
	author = {Horngren, Charles T. and Datar ,Srikant. M},
	title = {Cost accounting :},
	publisher = {Prentice-Hall International,},
	year = {1997.},
	series = {Prentice Hall Series in Accounting.},
	address = {London},
	edition = {9th ed.},
	note = {Includes index.}
}