Tvort͡s︡i na novoto
By: [sŭstavitel i redaktor B. Nikolov].
Contributors: Nikolov, B.; Bŭlgarski profesionalni sŭi͡u︡zi. Sofiĭski gradski sŭvet.
Publisher: GS na BPS
Published: 1986
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 193
Subjects: Inventors -- Bulgaria -- Biography.
Notes: Cover title.