Sobija ŭi oeje sangpʻum kumae haengdong chosa pogo
Contributors: Sŏul Sanggong Hoeŭiso
Publisher: Taehan Sanggong Hoeŭiso; Sŏul Sanggong Hoeŭiso
Published: 1986
Place of publication: [Seoul]
Language: kor
Number of pages: 265
Subjects: Consumers' preferences
Notes: "86-VI, 9-125."