Problemi na psikhologii︠a︡ta na truda
Publisher: Nauka i izkustvo (Vrat︠s︡a, pech. V. Aleksandrov)
Published: 1972
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 384
Subjects: Industrial Psychology
Notes: At head of title:Trifon Trifonov, Dimo Ĭordanov.

Bibliography: p.374-379.