Yegna narayan aiyer A  K <br/><br/>
Village improvement and agricultural  extension. 
Yegna narayan aiyer A  K 
 - NA  NA         1954 
<br/><br/><label>Standard No.: </label>143,695 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y131:7:7.2, J4