Revoli͡ut͡sionno mislene, revoli͡ut͡sionno deĭstvie
Subtitle: nauchno-prakticheska konferent͡sii͡a : Rabotnichesko delo
By: [redakt͡sionna kolegii͡a Koli͡u Kolev, otg. redaktor ... et al.].
Contributors: Kolev, Koli͡u Stoĭnov.
Edition: 1. izd.
Publisher: Partizdat
Published: 1986
Place of publication: Sofii͡a
Language: bul
Number of pages: 349
Subjects: Technological innovations -- Economic aspects -- Bulgaria -- Congresses.; Technology and state -- Bulgaria -- Congresses.
Other titles: Rabotnichesko delo.
Notes: Includes bibliographical references.