Ezhednevni trudovi pŭtuvanii͡a︡ v NR Bŭlgarii͡a︡
Subtitle: [izsledvane]
By: Petŭr Stanev, Naĭden Apostolov, Khristo Karakashev.
Contributors: Apostolov, Naĭden, joint author.; Karakashev, Khristo, joint author.
Publisher: Profizdat
Published: 1980
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 128
Subjects: Commuters -- Bulgaria.; Labor mobility -- Bulgaria.
Notes: Bibliography: p. 127.