@book{30370,
	author = {Ball,Donald A.},
	title = {International business : the challengc of global competition /},
	publisher = {McGraw-Hill Irwin,},
	year = {2002},
	address = {Boston :},
	edition = {8 th ed},
	note = {CD-ROM (ศูนย์พงษ์สวัสดิ์)}
}