TY  - ELEC
AU  - Stoyanets, N. V.
TI  - Methods of empirical social research
PY  - 2015///
CY  - SUMY
PB  - SNAU
KW  - 60.5в6р30
KW  - rubbk
UR  - https://newlibrary.snau.edu.ua/cgi-bin/koha/opac-retrieve-file.pl?id=51fa1c9b6fc405214d6f8073759d42fe
ER  -