Bowden Roger J <br/><br/>
Instrumental variables 

 - Cambridge  University Press          1984 
 - viii, 227p.  cm. 
 - Econometric society monographs in quantitative economics .
<br/><br/><label>Standard No.: </label>32978 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28, M4