Title: Sbornik dokladov i͡u︡bileĭnoĭ nauchnoĭ sessii SBNIPI "Interprogramma"
Subtitle: 10 let "Interprogramma," 1977-1987.
Subjects: Congresses, Bulgaro-suvetski nauchnoizsledovatelski i proektantski institut "Interprograma", Engineering design, Management information systems