Biswas.D <br/><br/>
Probability and statistics / 
D.Biswas 
 - Kolkata,India.  New Central Book Agency Ltd.  c2006. 
 - xxiv, 469p.:  ill.;  25cm. 
<br/><br/>Includes bibliographical index. 
<br/><br/><label>ISBN: </label>9788173814945 8173814945 
<br/><br/><label>LC Class. No.: </label>QA273  / .B53 2006