Methodological problems of international comparison of levels of labour productivity in industry. 

 - New York :  UN ,  1971 
 - iii, 99p ;  24 cm. 
 - Conference of European Statisticians in the field of Statistics of labour productivity Statistical standards and studies .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour economics<br/>Industry<br/>Productivity
<br/><br/><label>Dewey Class. No.: </label>331  / UNSC