First five year plan 

<br/><br/><label>Standard No.: </label>67550 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:75.2.N51t5, J41.1-;1