Regression analysis 
Parel, C.P. 
 -  Goodwill Trading Co., Inc.  1986 
 - vi, 157 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71120102-X 
<br/><br/><label>Dewey Class. No.: </label>F 515.354 P24r 1986