Devan 

 - Singalpore:  The Singaporean, Singapore National Trades Union Congress,  1981 
 - [76] p. : ill. ; 28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presidents
<br/><br/><label>Dewey Class. No.: </label>959.5/705/0924 ǂ2 19