Gujarati, Damodar <br/><br/>
Essentials of econometrics 
Damodar Gujarati. 
 - 2nd ed. 
 - New Delhi  Irwin McGraw  [n. d.] 
 - xxv, 534p., 24cm. 
<br/><br/><label>ISBN: </label>0-07-116306-9. 
<br/><br/><label>Dewey Class. No.: </label>330.015195  / G95E