Sources and Methods :  Labor Statistics / 
 Sources et Méthodes  Fuentes y Methodos 
International Labor Office. 
 - 1st edt. 
 - Geneva :  ILO. 
 - v. 
<br/><br/> 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) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sources<br/>Labor methods<br/>Վիճակագրություն