Hellwig Zdzislaw <br/><br/>
Linear regression and its application to economics 

 -  1962 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>20949 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B284, K2