TY  - BOOK
AU  - Фокин, С.Я.
TI  - Primary publications and their role in the divelopment of scientific and technical information
T2  - The Training material
VL  - [4]
PY  - 1979///
CY  - Moscow
PB  - Б. и.
KW  - Ч231.117,0
KW  - rubbk
N2  - Библиогр.: с. 71
ER  -