Dougherty, Christopher. <br/><br/>
Introduction to econometrics /  
by Christopher Dougherty. 
 - 4th ed. 
 - Oxford :  Oxford University Press,  c2011 
 - xvii, 573p :  ill. ;  24 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>9780199650507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330.015195  / DOI