Ramakrishna Pillai, K <br/><br/>
Sampilana survey (m) / 
Ramakrishna Pillai, K 
 -  Kerala Bhasha Institute, TVPM,  1971 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling; Statistical mathematics; Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.52 RAM-S