Gujarati, Damodar N <br/><br/>
Essentials of econometrics. 

 - 4th 
 - Boston :  McGraw Hill,        2010. 
 - xxii,554p. 
<br/><br/><label>ISBN: </label>9780071276078 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Financial Studies