Rangaswamy, R. <br/><br/>
A textbook of agricultural statistics 

 - 2nd ed 
 - New Delhi  New Age Intl. Publishers  2010 
 - 531 p 
<br/><br/><label>ISBN: </label>9788122425925 
<br/><br/><label>LC Class. No.: </label>S 471 .R36/