Johnson, Robert. <br/><br/>
Elementary statistics / 
Robert Johnson. 
 - 7th ed. 
 -  Duxbury Press  1996. 
<br/><br/>8079 
<br/><br/> Includes diskette. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>QA276  / Joh.