Dougherty, Christopher <br/><br/>
Introduction to econometrics/ 
Dougherty, Christopher 
 - UK:  Oxford university press,  2016. 
 - xvii,590p. 
<br/><br/><label>ISBN: </label>0192858785 
<br/><br/><label>Dewey Class. No.: </label>330.0182  / DOU/I