판매일꾼의벗
Publisher: Kungnip Chʻulpʻansa
Published: 1959
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 113
Subjects: Retail Stores; Clerks (Retail trade); Handbooks, manuals
Other titles: P'anmae ilkkun ŭi pŏt
Notes: Photocopy.