First  five  year plan.1955-60 

 -  1958 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic
<br/><br/><label>Dewey Class. No.: </label>X:75.44Q7.N60<--N55t5, J8