Memorandum by the chief secretary on trade unionism among public servanta in Ceylon 

 - Colombo  Government press  1947 
 - 08 p.-                                                                          Sessional paper vi.-1947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade union
<br/><br/><label>Dewey Class. No.: </label>331.88  / TRA