Maakʻetʻing chŏllyak
Subtitle: sijang sebunhwa, sin chepʻum kaebal
By: Yu Pung-no chŏ
Edition: Chʻopʻan
Publisher: Kyomunsa
Published: 1984
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 552
Subjects: Marketing; New products
Other titles: Taehak chʻongsŏ, kyŏngyŏnghak kangjwa.
Notes: Colophon inserted.

"Taehak chʻongsŏ, kyŏngyŏnghak kangjwa"--Jacket.

Includes bibliographical references and index.