Zagorsky S <br/><br/>
Wages and regulations of conditions of labour in t 

 -  1930 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wages
<br/><br/><label>Dewey Class. No.: </label>X:93.58.N2, G0