Sampling studies. 

 - Trivandrum :  Govt. Central Press,  1953. 
 - xiv, 468 p. : 
<br/><br/> Chiefly statistical tables. 
<br/><br/><label>ISBN: </label>GDB2067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>315.4  / Sa