Weldon, K. Laurence <br/><br/>
Statistics:a conceptual approach 

 - New jersey  Prentice Hall  1986 
 - xix,442p. 
<br/><br/><label>ISBN: </label>0138458197   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics<br/>Mathematics<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / WEL