Johnston, J. <br/><br/>
Econometric methods :  

 - London :   McGraw-Hill,  1972. 
 - 437p.  : ill.   ; 24cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>LC Class. No.: </label>ECO HB139.J65