Econometric methods 
by Jack johnston 
 - 4th. 
 - London:  Mcgraw hill international,997. 
 - xviii, 531p.:  ill.;  25cm. 
<br/><br/><label>ISBN: </label>0-07-115342-X 
<br/><br/><label>Subjects--Index Terms: </label>Economics Econometric methods 
<br/><br/><label>Dewey Class. No.: </label>330.1543