Mattson, Dale E <br/><br/>
Statistics : Difficult Concepts Understandable ... 

 - London:  The C.V Mosby Company,  1981 
 - xiii, 482 (Rk#6.a Sh#04) 
<br/><br/><label>Source: </label> Hayat Muhammad Awan 
<br/><br/><label>Dewey Class. No.: </label>519.5