OL術
Subtitle: 107-nin no OL ga kataru Nihon no kaisha
By: Gurūpu Nagon hen
Edition: Shohan.
Publisher: Shōbunsha
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 509
Subjects: Women; Employment; Women white collar workers
Other titles: OL-jutsu