Mason, Robert D. <br/><br/>
Statistics :  an introduction / 
Robert D. Mason. 
 - Fort Worth, :  Harcourt Brace College publishers,  1994. 
 - 4th ed. x, 660 [113] p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0030969174 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.