Sedmi Simpozium s mezhdunarodno uchastie "Perspektivi i problemi na elektricheskite aparati za nisko naprezhenie"
By: SIELA '89 = VII Simpozium s mezhdunarodnym uchastiem "Perspektivy i problemy ėlektricheskikh apparatov nizkogo napri͡a︡zhenii͡a︡ : SIĖLA '89 = 7th Symposium with International Participation "Perspectives and Problems of Low Voltage Electrical Apparatuses" : SIELA '89 : 1-2 i͡u︡ni 1989 g. , Plovdiv, Bŭlgarii͡a︡.
Contributors: Federat͡s︡ii͡a︡ na nauchno-tekhnicheskite druzhestva (Bulgaria)
Publisher: [s.n.]
Published: 1989
Place of publication: Plovdiv
Language: bul
Number of pages: 261
Subjects: Electric apparatus and appliances -- Congresses.; Low voltage systems -- Congresses.
Other titles: 7. Simpozium s mezhdunarodno uchastie "Perspektivi i problemi na elektricheskite aparati za nisko naprezhenie."; VII Simpozium s mezhdunarodnym uchastiem "Perspektivy i problemy ėlektricheskikh apparatov nizkogo napri͡a︡zhenii͡a︡."; 7th Symposium with International Participation "Perspectives and Problems of Low Voltage Electrical Apparatuses."
Notes: Includes bibliographical references.
Bulgarian, English, and Russian.
At head of title: Federat͡s︡ii͡a︡ na nauchno-tekhnicheskite druzhestva ...