TY  - BOOK
ED  - International Labor Office
TI  - Sources and Methods: Labor Statistics 
CY  - Geneva
PB  - ILO.
KW  - Sources
KW  - Labor methods
KW  - Վիճակագրություն
N1  - V. 8 (1999, 393 p., ISBN: 92-2-010753-8, ISSN: 1014-9856); V. 10 (2000, 564 p., ISBN: 92-2-012278-2, ISSN: 1014-9856)
ER  -