Triola, Mario F. <br/><br/>
Elementary Statistics 

 - 
 - U.S.A.  Addison-Wesley Publishing Company, Inc.  1995 
 - 726 
<br/><br/><label>ISBN: </label>0201576821 
<br/><br/><label>Dewey Class. No.: </label>519.5 .T76e