Title: Osnovni nasoki, formi i metodi za rabotata na profsŭi͡uzite za izdigane ravnishteto na kvalifikat͡si͡ata i obrazovanieto na trudeshtite se v uslovii͡ata na nauchno-tekhnicheskii͡a progres
Subjects: Congresses, Effect of technological innovations on, Labor supply, Labor unions, Technical education
Places: Bulgaria