Mann, Prem S. <br/><br/>
Introductory statistics 
Prem S. Mann. 
 - Third Edition 
 - USA  John Wiley & Sons  1992. 
 - xix, 247 p.  ill.  25 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471191582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics