Électricité, automation, télécommunications
By: Nedeltcho Delev, Yanka Tsokova.
Contributors: Tsokova, Yanka, joint author.; Vissh mashinno-elektrotekhnicheski institut, Varna.
Publisher: Institut de mécanique appliquée et d'électrotechnique
Published: 1976
Place of publication: Varna
Language: fre
Number of pages: 173
Subjects: Electric engineering; Automation; Electronics; Telecommunication