Johnson, Robert <br/><br/>
Study guide with self-correcting exercises for elementary statistics  
/ Roberth Johnson 
 - 5a. ed 
 - Boston   : PWS-Kent  , 1988 
 - 346p.   ; 24 cm 
<br/><br/><label>ISBN: </label>0534917747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística --- Estudio y enseñanza
<br/><br/><label>LC Class. No.: </label>HA 29  / J6458 1988