Gujarati, Damodar N. <br/><br/>
Basic econometrics / 
Damodar N. Gujarati, Dawn C. Porter 
 - 5th ed. 
 -  McGraw-Hill  2009 
<br/><br/>22005 
<br/><br/><label>ISBN: </label>9780071276252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>LC Class. No.: </label>HB  / 139