Gujrati ,Damodar N. <br/><br/>
Basic Econometrics  
/ by Damodar N.Gujrati  
 - 3rd ed. 
 - Singapore :   McGraw-Hill,   1995. 
 - xxiii,838p. 
<br/><br/><label>ISBN: </label>9780071139649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics <br/>Heteroscedasticity<br/>LPM<br/>Micronumerosity
<br/><br/><label>Dewey Class. No.: </label>330.015118  / GUJ/B