Wallis Kenneth F <br/><br/>
Introductory econometrics 
Wallis Kenneth F 
 - 2ed 
 - London  Gray-Mills UK           1973 
 - 124p.  cm. 
 - London school of economics and plotical science lectures in economics.2 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Economics
<br/><br/><label>Dewey Class. No.: </label>X:(B), L3