Gun, A. M., Gupta, M. K and Dasgupta B. <br/><br/>
Fundamentals of Statistics : 
Volume 2 
 - Kolkata  The World Press Private Limited  1962 
 - 599 
<br/><br/><label>ISBN: </label>8187567805 
<br/><br/><label>Publisher. No.: </label> Sapna Book House 
<br/><br/><label>Subjects--Personal Names: </label> Statistics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics