Srivastava, Manoj Kumar and Srivastava, Namita <br/><br/>
Statistical inference  : testing of hypotheses 

 - New Delhi  Phi Learning  2014 
 - 402p. 
<br/><br/><label>ISBN: </label>9788120337282  395 
<br/><br/><label>Dewey Class. No.: </label>519.5  / SRI