Pʻochʻŏl katʻŭn kʻŏmpʻyutʻŏ hoesa rŭl kajindamyŏn: Saenghwal sok ŭi palgyŏn (Korean Edition)

by Kwang-hyŏng Yi

ISBN: 978-89-8133-011-8

ISBN-10: 89-8133-011-5

Sol · 1995