TY  - BOOK
AU  - Maslov, P. P.
TI  - Study of the time budget
T2  - Reports made by Soviet scientists to the 32d session of the International statistical inst
VL  - No. 6
PY  - 1960///
CY  - M.
KW  - Бюджет времени
KW  - RU\NLR\AUTH\66169979
KW  - Москва
KW  - Э14-90
KW  - rubbk
ER  -