Roberts, B.C. <br/><br/>
Trade union congress, 1861-1921 
by B.C. Roberts 
 - London  George Allen & Unwin  1958 
 - 408p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade union-Great Britain
<br/><br/><label>Dewey Class. No.: </label>R8x42 R541t