Ramana Somayajulu, G. <br/><br/>
Sampling siddantamu sample surveys 

 - Hyderabad  Telugu Academi  1973 
 - 324p. 
<br/><br/><label>ISBN: </label> RS 12.25 
<br/><br/><label>Source: </label> RS 12.25 
<br/><br/><label>Dewey Class. No.: </label>519.5 RAM