Baldev Raj,  1941- <br/><br/>
Econometrics :  Varying coefficients approach / 
Baldev Raj and Aman Ullah 
 - London :  Croom Helm,  1981 
 - xii, 372 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> PND 11.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics<br/>Regression analysis<br/>Economics, Mathematical
<br/><br/><label>Dewey Class. No.: </label>330.182