Gujarati, Damodar N. <br/><br/>
Basic Econometrics 
Gujarati, Damodar N., &Sangeetha 
 - Fourth ed. 
 - New Delhi:  Tata McGrawhill Education Private Limited,  2011. 
 - xxix,1036p.:  ill.;  24cm.  CD-ROM 
<br/><br/><label>ISBN: </label>9780070660052 
<br/><br/><label>Dewey Class. No.: </label>330.015195  / GUJ