Sprinthall  Richard. C <br/><br/>
Basic statistical analysis 

 - 3rd ed. 
 - Englewood Cliffs,  N.J. : Prentice Hall,  1990 
 - xi, 468 p 
<br/><br/><label>ISBN: </label>130660949 
<br/><br/><label>Dewey Class. No.: </label>519.5