Maddala, G.S. <br/><br/>Introduction to econometrics G.S. Maddala  - Third Edition  - Chickester:  John Wiley and Sons,   2001  - xvi, 636 pages;  24 cm. <br/><br/><label>ISBN: </label>9971513838 <br/><br/><label>LC Class. No.: </label>HB139  / M179 2001