Wackerly, Dennis D , Mendenhall, William , Scheaffer, Richard L <br/><br/>
Mathematical statistics with application 

 - 4TH 
 - CALIFORNIA  DUXBURY PRESS  1990 
 - 818P 
<br/><br/><label>ISBN: </label>0-534-92026-8 
<br/><br/><label>Dewey Class. No.: </label>519.5 MEN'M