Freeman,Richard B. <br/><br/>
What do unions do 
/ Richard b.Freman, James l.Medoff 
. - New Delhi  : Affiliated east-west press, 1984
. - 293 p.  ; 23 cm. 
<br/><br/><label>ISBN: </label>818533661x 
<br/><br/><label>Source: </label> Don du CCA 
<br/><br/><label>Universal Decimal Class. No.: </label>331.88