TY  - BOOK
AU  - Bojarskij, A. J.
AU  - Kvaša, A. J.
ED  - International seminar on demographic aspects of manpower
TI  - Demographic characteristics of labour in USSR population censuses
PY  - 1970///
CY  - Μ.
KW  - Труд
KW  - СССР
KW  - nlr_sh1
KW  - Д4(1)100
KW  - rubbk
ER  -