Ceylon labour gazette 1955 

 - [Colombo]  Department of Labour  1955 
 - v.6-443 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour journalLabour-policy; Labour-Laeoflegislation
<br/><br/><label>Dewey Class. No.: </label>331.05  / CEY