Industrial statistics yearbook 1985 :  general industrial statistics 

 - New York :  United Nations,  1987. 
 - 633 s. :  tbl. ;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Statistics, annuals<br/>İstatistik, Yıllıklar
<br/><br/><label>Dewey Class. No.: </label>310.21  / UNI 1987