Statistical methods 1 and 2 :  custom edition for Concordine University. 

 - Boston, MA :  Pearson Custom Publishing,  [2003] 
 - 639 p. 
<br/><br/><label>ISBN: </label>053684254x :  KES 600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics.
<br/><br/><label>LC Class. No.: </label>HF1017  / .S73 [2003]