Hill, R. Carter <br/><br/>
Principles of econometrics 
<label>/ by </label> Hill, R. Carter 
<label>;</label> Griffiths, William E <label>;</label> Lim, Guay C. 
 - 4th ed. 
 - New Jersey  John Wiley & Sons, Inc.  2011 
 - xxvi, 758p.  26 cm. 
<br/><br/><label>ISBN: </label>9780470626733