Mladezhki trud, uchenie i tvorchestvo za visoko kachestvo i efektivnost
Subtitle: bibliografski spravki
By: [redaktori Radka Koleva i Raĭna Nikolova].
Contributors: Koleva, Radka.; Nikolova, Raĭna.; Narodna biblioteka "Ivan Vazov."
Publisher: Nar. biblioteka Ivan Vazov
Published: 1977
Place of publication: Plovdiv
Language: bul
Subjects: Industrial management -- Bibliography.; Economics -- Bibliography.
Notes: At head of title: Nat͡s︡ii͡a︡ tekhnicheska--nat͡s︡ii͡a︡ komunisticheska.
"Posveshtava se na IX pregled na TNTM."