Hill, R. Carter <br/><br/>
Principles of econometrics / 
R. Carter Hill, William E.Griffiths, Guay C. Lim 
 - 4th ed. 
 - Hoboken, NJ :  Wiley,  c2012 
 - xxvi, 758 p. :  ill. (some col.) ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780470873724 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics