Lipkowitz Irving <br/><br/>
Monopoly and big business 

 -  1940 
 - League for Industrial Democracy pamphlet series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Monopoly
<br/><br/><label>Dewey Class. No.: </label>X:517.73.N3, H0