Pavchinsky, E. <br/><br/>
The collective agreement in the Soviet Union /  
by E. Pavchinsky. 
 - Moscow :     Centrizdat,  1931. 
 - 50 pages ;   19 cm. 
 - 331.115(47) (NLA) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collective labor agreements --Soviet Union.
<br/><br/><label>Universal Decimal Class. No.: </label>331.115(47) (NLA)