Chakravarti, I M Laha, R G Roy, J <br/><br/>
Handbook of methods of applied statistics 

 - New York  John Wiley and Sons, inc.  1967 
 - v2; x, 160 p.; 21cm. 
<br/><br/> Contents: V.2 planning of surveys and experiments 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics