Lekt︠s︡ii︠a︡ning taʺsirchanligi va samaradorligi
Series: Ŭzbekiston SSR "Bilim" zhamii︠a︡ti -- no. 5; "Lektorlik maḣorati" serii︠a︡si; Ŭzbekiston SSR "Bilim" zhamii͡ati (Series) -- no. 5
Publisher: "Ŭzbekiston"
Published: 1981
Place of publication: Toshkent
Language: uzb
Number of pages: 39
Other titles: Deĭstvennostʹ i ėffektivnostʹ lekt︠s︡ii.
Notes: Title in colophon: Deĭstvennostʹ i ėffektivnostʹ lekt︠s︡ii.