Johnston, J. <br/><br/>
Econometric methods   

 - New York  McGraw-Hill  1984 
 - v, 568p. Bibl. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>0070326851 
<br/><br/><label>Dewey Class. No.: </label>330.183  / J72.EM