Indexes to the International Standard Industrial Classification of a ll economic activities. 

 - New York : United Nations,    1959. 
 - iii, 359 p. ;    28 cm. 
 - Its Statistical papers, series M ;    no. 4, rev. 1, add.1, Indexed ed .
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations. Statistical Office.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economic indicators -- Classification.