TY  - BOOK
ED  - International Labour Office
TI  - Year book of labour statistics =: annuaire des statistiques du traval 
SN  - 9220032627
U1  - 331.29 22
PY  - 1982///.
CY  - Geneva: 
PB  - International Labour Office, 
KW  - Labor
KW  - Labour statistics
ER  -