Statistical yearbook 1971 

 -  1972 
<br/><br/><label>Standard No.: </label>136,691 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>Xsn1:N49, L2 (906)