Webster, Allen. <br/><br/>
Introductory regression analysis :  with computer application for business and economics / 
Allen Webster. 
 - New York :  Routledge,  2013. 
 - xvi, 472 p. :  col. ill. ;  27 cm. 
<br/><br/>Includes bibliographical references (p. [465]-469) and index. 
<br/><br/><label>ISBN: </label>9780415899321 (hbk.) 9780415899338 (pbk.)  RM 194.13 
<br/><br/><label>LCCN: </label>2012-007399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics.<br/>Economics--Statistical methods.<br/>Regression analysis.