Robert D. Mason, Douglas A. Lind & William G. Marchal - <br/><br/>
Statistics: An Introduction 

 - 5th ed. 
 -   Brooks/Cole Publishing  ©1998 
<br/><br/><label>ISBN: </label>9780534353797  9494 
<br/><br/><label>Dewey Class. No.: </label>519.5/MAS