Ikonomicheskii͡a︡t mekhanizŭm za upravlenie na nauchno-tekhnicheskii͡a︡ progres i inzhenerno-vnedritelskata deĭnost
Subtitle: v pomosht na izuchavashtite ikonomicheskii͡a︡ podkhod i novii͡a︡ ikonomicheski mekhanizŭm
By: Nacho Papazov.
Publisher: Partizdat
Published: 1980
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 36