Books from the publisher the ISBN of which begin with 978-89-7019

year of publication	ISBN	author(s)	title
1991	978-89-7019-098-3	unknown	Sales Manager Manual (Korean edition)
''	978-89-7019-101-0		Marketing (Korean edition)
1994	978-89-7019-125-6	unknown	Leaders ahead of Ethology (Korean edition)