TY  - BOOK
AU  - Michajlov, A. I.
TI  - Scientific and technical progress and the contribution of scientific information activities to development of science and production
PY  - 1979///
CY  - Москва
PB  - ВИНИТИ
KW  - Информация научная и технический прогресс
KW  - nlr_sh1
KW  - Ч231.1
KW  - rubbk
KW  - Ч231
ER  -