Minutes of the 135th session of the governing body :  Geneva, 31 May and 1 June 1957 

 - Geneva :  International Labour Offrice,  1957 
 - 110 p. ;  30 cm. 
<br/><br/> Including index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minutes--United Nations
<br/><br/><label>Dewey Class. No.: </label>651.7734123